oneshotlm
Compare all models on this prompt →

Top-down alien shooter · claude-opus-5

Using the pre-provided phaser.min.js (global Phaser), build a top-down alien shooter: move with WASD, aim and fire at waves of advancing aliens, with health, score, and increasing difficulty. Use ONLY procedurally generated graphics, no external image or audio assets.

⛨ sandboxed Open in new tab ↗
transcript · 6 messages
user

Using the pre-provided phaser.min.js (global Phaser), build a top-down alien shooter: move with WASD, aim and fire at waves of advancing aliens, with health, score, and increasing difficulty. Use ONLY procedurally generated graphics, no external image or audio assets.

assistant

I'll build a top-down alien shooter with Phaser, using procedurally generated textures.

bash {"command":"ls -la /tmp/ws"}
toolResult

total 1156 drwxr-sr-x. 2 node node 27 Aug 3 00:22 . drwxrwsrwx. 3 root node 16 Aug 3 00:22 .. -rw-r--r--. 1 node node 1181917 Aug 3 00:22 phaser.min.js

assistant
thinking
Now I'm going to start building the game.
write /tmp/ws/index.html (38268 bytes)
toolResult

Successfully wrote 38268 bytes to /tmp/ws/index.html

assistant

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

modelclaude-opus-5
vendorAnthropic · Claude
harnesspi-agent
generated2026-08-03

EVALUATION

1/5 broken

Blank black screen with only a faint control legend; JS error prevented the game from rendering.

off-prompt

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.

idle motion0.0%
on click0.0%
on drag0.0%
on wheel0.0%
on enter + space0.0%
on arrow keys0.0%
on w/a/s/d0.0%
frame spread1.3 / 255
console errors0
js errors
  • Invalid or unexpected token

METRICS

runtime204.4s
tokens in5.1k
tokens out20k
cached3.6k
cost / run$0.5183