Tetris · nemotron-3-ultra-550b-a55b
Build a playable Tetris on a canvas with all seven tetrominoes, rotation, line clears, increasing speed, a next-piece preview, and score.
transcript · 6 messages
Build a playable Tetris on a canvas with all seven tetrominoes, rotation, line clears, increasing speed, a next-piece preview, and score.
thinking
The user wants a complete Tetris game in a single HTML file with: - Canvas-based rendering - All 7 tetrominoes (I, O, T, S, Z, J, L) - Rotation - Line clears - Increasing speed - Next-piece preview - Score tracking I'll create a self-contained index.html file with all CSS, JS, and HTML inline.
/workspace/index.html (19646 bytes)Successfully wrote 19646 bytes to /workspace/index.html
thinking
The file has been created. Let me verify it exists and check if there are any issues.
{"command":"ls -la /workspace/index.html"}-rw-r--r-- 1 node node 19654 Jul 22 17:54 /workspace/index.html
thinking
The file has been created successfully. Let me provide a summary of what was built.
Created `/workspace/index.html` — a complete, self-contained Tetris game with: **Features implemented:** - **All 7 tetrominoes** (I, O, T, S, Z, J, L) with distinct colors - **Rotation** with wall-kick system (attempts offsets 0, ±1, ±2) - **Line clears** with classic scoring (100/300/500/800 × level) - **Increasing speed** — drops 80ms faster per level (min 100ms) - **Next-piece preview** in side panel - **Score, level, lines** tracking with live updates - **Ghost piece** showing landing position - **Hard drop** (Space), **soft drop** (↓), **move** (←→), **rotate** (↑), **pause** (P) - **Touch controls** for mobile: swipe left/right, down for soft drop, up for rotate, double-tap for hard drop - **Game over screen** with final score and restart button **Visual polish:** - Neon green/blue color scheme with glow effects - Block highlights/shadows for 3D look - Subtle grid lines - Responsive overlay animations Open `index.html` in a browser to play.
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
EVALUATION
Functional Tetris with score, level, lines, next-piece preview, piece stacking, and responsive keyboard controls.
Vision grade · anthropic/claude-sonnet-5
MEASUREMENTS
Raw readings from the capture, not a verdict — the grade above is the only judgement. Percentages are how much of the screen changed; the measure under-reports sparse motion on a dark background.