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Brick breaker · gpt-6.1-sol

Output generated Cost / run $0.1825 Runtime 231.4s

Prompt for this run

Using the pre-provided phaser.min.js (global Phaser), build a playable brick-breaker game with a paddle (arrow keys or mouse), a bouncing ball, and a wall of breakable bricks with a score. Use ONLY procedurally generated graphics via the Phaser Graphics API or generated textures — no external image or audio assets whatsoever.

⛨ sandboxed Open in new tab ↗

TAKE IT TO CODE

A single self-contained HTML file — copy it and open in any browser, or reuse the prompt with your own pi-agent run.

RUN

modelgpt-6.1-sol
vendorOpenAI
harnesspi 0.87.1 · browser iteration
generated2026-10-05

METRICS

runtime231.4s
tokens in210k
tokens out9.5k
cached182k
cost / run$0.1825
Transcript · 29 messages
system

user

Using the pre-provided phaser.min.js (global Phaser), build a playable brick-breaker game with a paddle (arrow keys or mouse), a bouncing ball, and a wall of breakable bricks with a score. Use ONLY procedurally generated graphics via the Phaser Graphics API or generated textures — no external image or audio assets whatsoever.

assistant
thinking
**Polishing game UI**

I need to focus on creating a polished game UI using the procedural features in Phaser. It’s important to inspect the files to ensure everything is functioning properly. I may need to look for specific elements that require refinement or any adjustments needed for a better user experience. I want it to feel intuitive and engaging, so I’ll dive into the details and see what I can improve. It's all about making it look and feel just right!

I’ll build a neon-styled brick breaker with mouse and arrow-key controls, a score, and procedural graphics throughout.

→ bash {"command":"ls -la","timeout":10}
toolResult

total 1168 drwx------ 3 node node 4096 Oct 5 00:35 . drwxrwxrwt 6 root root 4096 Oct 5 00:35 .. drwxr-xr-x 3 node node 4096 Oct 5 00:35 .home -rw-r--r-- 1 node node 1181917 Oct 5 00:35 phaser.min.js

assistant
thinking
**Designing a Game UI**

I'm working on a game design with a stylish cream and retro neon color scheme featuring orange and lilac. The board dimensions are 760x470, and I want a top logo on the right with optional sound. The side panel will show score and progress, with specific headers for instructions. I’m aiming for a modern arcade style, using Phaser for updates and calculations. The playfield will adapt to screen sizes, ensuring reliable graphics and effects throughout.**Designing Game UI Controls**

I'm focusing on UI controls that include options for pause and reset, but I’ll omit sound and offer a “how to play” button instead. The initial board will show visible bricks at the top and a centered paddle at the bottom, along with a ready launch overlay. I plan to display stats on the right and introduce level progression, losing up to three lives. The canvas will be responsive via Phaser, ensuring quality graphics and user interface elements throughout.
→ write index.html (20255 bytes)
toolResult

Successfully wrote to index.html

assistant
→ browser {"action":"reload","x":0,"y":0,"toX":0,"toY":0,"text":"","delta":0}
toolResult

Frame 1, +0ms

[Browser image supplied to model]

{"console":["warning: An iframe which has both allow-scripts and allow-same-origin for its sandbox attribute can escape its sandboxing.","log: %c %c %c %c %c Phaser v3.80.1 (WebGL | Web Audio) %c https://phaser.io background: #ff0000 background: #ffff00 background: #00ff00 background: #00ffff color: #ffffff; background: #000000 background: transparent","warning: [.WebGL-0x10b400182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x10b400182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x10b400182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x10b400182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"breakfield\n®\nTHE FOCUS SERIES / 001\n?How to play\nA CLASSIC, REIMAGINED\nFind your flow. Break things.\n\nJust you, a paddle, and a wall of possibilities.\nA little destruction. A lot of focus.\n\nBREAKFIELD / SECTOR 01\nREADY WHEN YOU ARE\nCLEAR YOUR MIND. CLEAR THE WALL.\nMake an\nimpact.\n50 bricks. 3 lives. One clean slate.\nLet's play\n↗\nOR PRESS SPACE\nKEEP THE BALL IN PLAY\nGOOD THINGS TAKE A LITTLE BOUNCE.\nYOUR SCORE\n0000\n↗ PERSONAL BEST\n0000\nLIVES LEFT\nMake every bounce count.\nLEVEL\n01 / ∞\n50 bricks to go\nPause\n↻\nRestart\nA LITTLE POINTER\nThe paddle’s edges send the ball at a sharper angle. Find your sweet spot.\n←\n→\nor mouse to move\nSPACE\nto launch\nP\nto pause\nNo rush. Just rhythm.\n✳\nLESS SCROLLING. MORE PLAYING.\nBUILT FOR A SMALL MENTAL BREAK.","images":"attached"}

assistant
thinking
**Adjusting game layout**

I'm thinking about adjusting the layout for the game. I could modify the header and footer sizes, and choose a game height of 450. The canvas dimensions seem to match up—810 width and 456 height could work. I'll also tweak the arena canvas height using Phaser to make it fit better, with an overlay padding adjustment. Overall, a height of 450 looks ideal to ensure everything aligns properly with the components.
→ edit {"path":"index.html","edits":[{"oldText":"max-width:1160px","newText":"max-width:1120px"},{"oldText":"header{height:100px","newText":"header
toolResult

Found 5 occurrences of edits[4] in index.html. Each oldText must be unique. Please provide more context to make it unique.

assistant
thinking
→ edit {"path":"index.html","edits":[{"oldText":"max-width:1160px","newText":"max-width:1120px"},{"oldText":"header{height:100px","newText":"header
toolResult
 
Successfully replaced 19 block(s) in index.html.
assistant
 
→ browser {"action":"reload","x":0,"y":0,"toX":0,"toY":0,"text":"","delta":0}
toolResult
 
Frame 1, +0ms
[Browser image supplied to model]
{"console":["warning: An iframe which has both allow-scripts and allow-same-origin for its sandbox attribute can escape its sandboxing.","log: %c %c %c %c %c Phaser v3.80.1 (WebGL | Web Audio) %c https://phaser.io background: #ff0000 background: #ffff00 background: #00ff00 background: #00ffff color: #ffffff; background: #000000 background: transparent","warning: [.WebGL-0x20d400186600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x20d400186600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x20d400186600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x20d400186600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"breakfield\n®\nTHE FOCUS SERIES / 001\n?How to play\nA CLASSIC, REIMAGINED\nFind your flow. Break things.\n\nJust you, a paddle, and a wall of possibilities.\nA little destruction. A lot of focus.\n\nBREAKFIELD / SECTOR 01\nREADY WHEN YOU ARE\nCLEAR YOUR MIND. CLEAR THE WALL.\nMake an\nimpact.\n50 bricks. 3 lives. One clean slate.\nLet's play\n↗\nOR PRESS SPACE\nKEEP THE BALL IN PLAY\nGOOD THINGS TAKE A LITTLE BOUNCE.\nYOUR SCORE\n0000\n↗ PERSONAL BEST\n0000\nLIVES LEFT\nMake every bounce count.\nLEVEL\n01 / ∞\n50 bricks to go\nPause\n↻\nRestart\nA LITTLE POINTER\nThe paddle’s edges send the ball at a sharper angle. Find your sweet spot.\n←\n→\nor mouse to move\nSPACE\nto launch\nP\nto pause\nNo rush. Just rhythm.\n✳\nLESS SCROLLING. MORE PLAYING.\nBUILT FOR A SMALL MENTAL BREAK.","images":"attached"}
assistant
 
thinking
→ edit {"path":"index.html","edits":[{"oldText":"pointer-events:none;padding-top:81px","newText":"pointer-events:none;padding-top:125px"},{"oldText
toolResult
 
Successfully replaced 5 block(s) in index.html.
assistant
 
→ browser {"action":"click","x":478,"y":576,"toX":0,"toY":0,"text":"","delta":0}
toolResult
 
Frame 1, +0ms
[Browser image supplied to model]
{"console":["warning: An iframe which has both allow-scripts and allow-same-origin for its sandbox attribute can escape its sandboxing.","log: %c %c %c %c %c Phaser v3.80.1 (WebGL | Web Audio) %c https://phaser.io background: #ff0000 background: #ffff00 background: #00ff00 background: #00ffff color: #ffffff; background: #000000 background: transparent","warning: [.WebGL-0x20d400186600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x20d400186600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x20d400186600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x20d400186600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"breakfield\n®\nTHE FOCUS SERIES / 001\n?How to play\nA CLASSIC, REIMAGINED\nFind your flow. Break things.\n\nJust you, a paddle, and a wall of possibilities.\nA little destruction. A lot of focus.\n\nBREAKFIELD / SECTOR 01\nIN THE FLOW\nKEEP THE BALL IN PLAY\nGOOD THINGS TAKE A LITTLE BOUNCE.\nYOUR SCORE\n0000\n↗ PERSONAL BEST\n0000\nLIVES LEFT\nMake every bounce count.\nLEVEL\n01 / ∞\n50 bricks to go\nPause\n↻\nRestart\nA LITTLE POINTER\nThe paddle’s edges send the ball at a sharper angle. Find your sweet spot.\n←\n→\nor mouse to move\nSPACE\nto launch\nP\nto pause\nNo rush. Just rhythm.\n✳\nLESS SCROLLING. MORE PLAYING.\nBUILT FOR A SMALL MENTAL BREAK.","images":"attached"}
assistant
 
→ browser {"action":"motion","x":0,"y":0,"toX":0,"toY":0,"text":"","delta":0}
toolResult
 
Frame 1, +0ms
[Browser image supplied to model]
Frame 2, +1111ms
[Browser image supplied to model]
Frame 3, +2366ms
[Browser image supplied to model]
Frame 4, +3666ms
[Browser image supplied to model]
{"console":["warning: An iframe which has both allow-scripts and allow-same-origin for its sandbox attribute can escape its sandboxing.","log: %c %c %c %c %c Phaser v3.80.1 (WebGL | Web Audio) %c https://phaser.io background: #ff0000 background: #ffff00 background: #00ff00 background: #00ffff color: #ffffff; background: #000000 background: transparent","warning: [.WebGL-0x20d400186600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x20d400186600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x20d400186600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x20d400186600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"breakfield\n®\nTHE FOCUS SERIES / 001\n?How to play\nA CLASSIC, REIMAGINED\nFind your flow. Break things.\n\nJust you, a paddle, and a wall of possibilities.\nA little destruction. A lot of focus.\n\nBREAKFIELD / SECTOR 01\nBACK IN THE GAME\nSHAKE IT OFF. YOU’VE GOT THIS.\nKeep it\nbouncing.\nYou have 2 lives left. Make it count.\nLaunch ball\n↗\nOR PRESS SPACE\nKEEP THE BALL IN PLAY\nGOOD THINGS TAKE A LITTLE BOUNCE.\nYOUR SCORE\n0010\n↗ PERSONAL BEST\n0010\nLIVES LEFT\nMake every bounce count.\nLEVEL\n01 / ∞\n49 bricks to go\nPause\n↻\nRestart\nA LITTLE POINTER\nThe paddle’s edges send the ball at a sharper angle. Find your sweet spot.\n←\n→\nor mouse to move\nSPACE\nto launch\nP\nto pause\nNo rush. Just rhythm.\n✳\nLESS SCROLLING. MORE PLAYING.\nBUILT FOR A SMALL MENTAL BREAK.","images":"attached"}
assistant
 
thinking
→ browser {"action":"reload","x":0,"y":0,"toX":0,"toY":0,"text":"","delta":0}
toolResult
 
Frame 1, +0ms
[Browser image supplied to model]
{"console":["warning: An iframe which has both allow-scripts and allow-same-origin for its sandbox attribute can escape its sandboxing.","log: %c %c %c %c %c Phaser v3.80.1 (WebGL | Web Audio) %c https://phaser.io background: #ff0000 background: #ffff00 background: #00ff00 background: #00ffff color: #ffffff; background: #000000 background: transparent","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"breakfield\n®\nTHE FOCUS SERIES / 001\n?How to play\nA CLASSIC, REIMAGINED\nFind your flow. Break things.\n\nJust you, a paddle, and a wall of possibilities.\nA little destruction. A lot of focus.\n\nBREAKFIELD / SECTOR 01\nREADY WHEN YOU ARE\nCLEAR YOUR MIND. CLEAR THE WALL.\nMake an\nimpact.\n50 bricks. 3 lives. One clean slate.\nLet's play\n↗\nOR PRESS SPACE\nKEEP THE BALL IN PLAY\nGOOD THINGS TAKE A LITTLE BOUNCE.\nYOUR SCORE\n0000\n↗ PERSONAL BEST\n0000\nLIVES LEFT\nMake every bounce count.\nLEVEL\n01 / ∞\n50 bricks to go\nPause\n↻\nRestart\nA LITTLE POINTER\nThe paddle’s edges send the ball at a sharper angle. Find your sweet spot.\n←\n→\nor mouse to move\nSPACE\nto launch\nP\nto pause\nNo rush. Just rhythm.\n✳\nLESS SCROLLING. MORE PLAYING.\nBUILT FOR A SMALL MENTAL BREAK.","images":"attached"}
assistant
 
thinking
**Reviewing localStorage tools**

I'm checking which localStorage tools might be the best for handling reloads and resets. It seems I don't need to worry much about that aspect. I wonder about what the key action "SPACE" should be for the tool. Should I just use the space character " "? That feels straightforward, but I want to confirm I'm on the right track before moving forward!
→ browser {"action":"key","x":0,"y":0,"toX":0,"toY":0,"text":" ","delta":0}
toolResult
 
Frame 1, +0ms
[Browser image supplied to model]
{"console":["warning: An iframe which has both allow-scripts and allow-same-origin for its sandbox attribute can escape its sandboxing.","log: %c %c %c %c %c Phaser v3.80.1 (WebGL | Web Audio) %c https://phaser.io background: #ff0000 background: #ffff00 background: #00ff00 background: #00ffff color: #ffffff; background: #000000 background: transparent","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"breakfield\n®\nTHE FOCUS SERIES / 001\n?How to play\nA CLASSIC, REIMAGINED\nFind your flow. Break things.\n\nJust you, a paddle, and a wall of possibilities.\nA little destruction. A lot of focus.\n\nBREAKFIELD / SECTOR 01\nIN THE FLOW\nKEEP THE BALL IN PLAY\nGOOD THINGS TAKE A LITTLE BOUNCE.\nYOUR SCORE\n0000\n↗ PERSONAL BEST\n0000\nLIVES LEFT\nMake every bounce count.\nLEVEL\n01 / ∞\n50 bricks to go\nPause\n↻\nRestart\nA LITTLE POINTER\nThe paddle’s edges send the ball at a sharper angle. Find your sweet spot.\n←\n→\nor mouse to move\nSPACE\nto launch\nP\nto pause\nNo rush. Just rhythm.\n✳\nLESS SCROLLING. MORE PLAYING.\nBUILT FOR A SMALL MENTAL BREAK.","images":"attached"}
assistant
 
→ browser {"action":"key","x":0,"y":0,"toX":0,"toY":0,"text":"p","delta":0}
toolResult
 
Frame 1, +0ms
[Browser image supplied to model]
{"console":["warning: An iframe which has both allow-scripts and allow-same-origin for its sandbox attribute can escape its sandboxing.","log: %c %c %c %c %c Phaser v3.80.1 (WebGL | Web Audio) %c https://phaser.io background: #ff0000 background: #ffff00 background: #00ff00 background: #00ffff color: #ffffff; background: #000000 background: transparent","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"breakfield\n®\nTHE FOCUS SERIES / 001\n?How to play\nA CLASSIC, REIMAGINED\nFind your flow. Break things.\n\nJust you, a paddle, and a wall of possibilities.\nA little destruction. A lot of focus.\n\nBREAKFIELD / SECTOR 01\nTAKE A BREATHER\nA MOMENT TO RESET\nTake a\nbreather.\nYour next great bounce can wait.\nResume play\n↗\nOR PRESS SPACE\nKEEP THE BALL IN PLAY\nGOOD THINGS TAKE A LITTLE BOUNCE.\nYOUR SCORE\n0010\n↗ PERSONAL BEST\n0010\nLIVES LEFT\nMake every bounce count.\nLEVEL\n01 / ∞\n49 bricks to go\nResume\n↻\nRestart\nA LITTLE POINTER\nThe paddle’s edges send the ball at a sharper angle. Find your sweet spot.\n←\n→\nor mouse to move\nSPACE\nto launch\nP\nto pause\nNo rush. Just rhythm.\n✳\nLESS SCROLLING. MORE PLAYING.\nBUILT FOR A SMALL MENTAL BREAK.","images":"attached"}
assistant
 
thinking
→ browser {"action":"click","x":1064,"y":617,"toX":0,"toY":0,"text":"","delta":0}
toolResult
 
Frame 1, +0ms
[Browser image supplied to model]
{"console":["warning: An iframe which has both allow-scripts and allow-same-origin for its sandbox attribute can escape its sandboxing.","log: %c %c %c %c %c Phaser v3.80.1 (WebGL | Web Audio) %c https://phaser.io background: #ff0000 background: #ffff00 background: #00ff00 background: #00ffff color: #ffffff; background: #000000 background: transparent","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x32cc00182600]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"breakfield\n®\nTHE FOCUS SERIES / 001\n?How to play\nA CLASSIC, REIMAGINED\nFind your flow. Break things.\n\nJust you, a paddle, and a wall of possibilities.\nA little destruction. A lot of focus.\n\nBREAKFIELD / SECTOR 01\nREADY WHEN YOU ARE\nCLEAR YOUR MIND. CLEAR THE WALL.\nMake an\nimpact.\n50 bricks. 3 lives. One clean slate.\nLet's play\n↗\nOR PRESS SPACE\nKEEP THE BALL IN PLAY\nGOOD THINGS TAKE A LITTLE BOUNCE.\nYOUR SCORE\n0000\n↗ PERSONAL BEST\n0010\nLIVES LEFT\nMake every bounce count.\nLEVEL\n01 / ∞\n50 bricks to go\nPause\n↻\nRestart\nA LITTLE POINTER\nThe paddle’s edges send the ball at a sharper angle. Find your sweet spot.\n←\n→\nor mouse to move\nSPACE\nto launch\nP\nto pause\nNo rush. Just rhythm.\n✳\nLESS SCROLLING. MORE PLAYING.\nBUILT FOR A SMALL MENTAL BREAK.","images":"attached"}
assistant
 
Created `index.html` with a playable Phaser brick-breaker featuring:

- Mouse, touch, and arrow-key paddle controls
- 50 breakable bricks, scoring, and three lives
- Progressively faster levels and saved personal best
- Pause, resume, and restart
- Procedural graphics, glow effects, and particles—no external assets

Tested launching, brick breaking, scoring, life loss, pausing, and restarting in the browser.

**Controls:** Space to launch, ← → or mouse to move, P to pause.