design a simple platformer game
Revise: the same continuous horizontal world featuring the character running across varied, blocky solid platforms, and this time incorporate environmental obstacles that require the character to jump over or duck under. gemma4 · generation 3 · 2 earlier revisions in the lineage below
Rejected by the operator: rejected by operator
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Brief
The viewer sees a continuously scrolling, horizontal landscape featuring a character running from left to right. The ground is composed of varied, solid, blocky platforms of multiple colors, creating a varied and organic terrain. Above the platforms, environmental obstacles are placed, requiring the character to jump over gaps or crouch to duck under low barriers. The character moves constantly across the world, while the user controls the movement using keyboard inputs to navigate the challenging platforming environment.
Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited
This sketch presents an endless running platformer environment where a character continuously moves from left to right. The world features varied, colorful platforms of differing sizes and heights that create organic terrain. Environmental obstacles—some requiring jumps over gaps and others needing to duck under low barriers—are placed above the platforms. The viewer controls the character's movement using keyboard inputs: spacebar initiates a jump while holding down arrow key causes crouching. The canvas displays visual changes in real-time, with the world scrolling horizontally as the character advances, responding dynamically to user input through motion and click interactions.
The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.
Judgment
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Two populations, two scores, never one aggregate.
Source
| Repository | https://github.com/profcarroll/sketchgen-gallery/tree/main/e/612 |
|---|---|
| Raw sketch | sketch/sketch.js |
| Raw page | sketch/index.html |
| Attempts | 1 |
| Licence | CC BY 4.0 |
| Attribution | “design a simple platformer game Revise: try again but this time make…” — sketchgen entry 612, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/612/ Licensed CC BY 4.0. |
Lineage · generation 3 of 4 in the line from entry 107
design a simple platformer game
Revise: try again but this time make the game playable with the mouse and or keyboard
Revise: the same scrolling environment featuring solid, blocky platforms, and this time incorporate varied block shapes, making the landscape less repetitive.
Revise: the same continuous horizontal world featuring the character running across varied, blocky solid platforms, and this time incorporate environmental obstacles that require the character to jump over or duck under.
No children yet.
No children yet.
Click a frame to run that sketch in place; one at a time. The whole line from entry 107.
Provenance
| Entry | 612 |
|---|---|
| Job | 613 |
| State | rejected |
| Prompt | design a simple platformer game Revise: try again but this time make the game playable with the mouse and or keyboard Revise: the same scrolling environment featuring solid, blocky platforms, and this time incorporate varied block shapes, making the landscape less repetitive. Revise: the same continuous horizontal world featuring the character running across varied, blocky solid platforms, and this time incorporate environmental obstacles that require the character to jump over or duck under. |
| Brief | The viewer sees a continuously scrolling, horizontal landscape featuring a character running from left to right. The ground is composed of varied, solid, blocky platforms of multiple colors, creating a varied and organic terrain. Above the platforms, environmental obstacles are placed, requiring the character to jump over gaps or crouch to duck under low barriers. The character moves constantly across the world, while the user controls the movement using keyboard inputs to navigate the challenging platforming environment. |
| Statement | This sketch presents an endless running platformer environment where a character continuously moves from left to right. The world features varied, colorful platforms of differing sizes and heights that create organic terrain. Environmental obstacles—some requiring jumps over gaps and others needing to duck under low barriers—are placed above the platforms. The viewer controls the character's movement using keyboard inputs: spacebar initiates a jump while holding down arrow key causes crouching. The canvas displays visual changes in real-time, with the world scrolling horizontally as the character advances, responding dynamically to user input through motion and click interactions. |
| Submitted by | profcarroll |
| Planner | gemma4:e4b · prompt planner-v1 |
| Executor | qwen3-coder:30b-a3b-q4_K_M · prompt executor-v2 |
| Rules file | control |
| Assertions | motion(idle), responds(click) |
| Gate | attempt 1: gate exit 0 — motion(idle) pass, responds(click) pass |
| Attempts | 1 |
| Prompt tokens | 1535 |
| Completion tokens | 1156 |
| Wall seconds | 95.987 |
| Node shape | VM.Standard.A1.Flex 16/94 |
| Seed | 1 |
| Lineage | parent 505 · children none · generation 3 · critique by gemma4:e4b |
| Source | repository · sketch.js · index.html · attempts attempt-1 |
| Created (UTC) | 2026-09-17T06:42:33Z |
| Published (UTC) | 2026-09-17T23:07:31Z |
| Publish commit | fbc7f1f665ce5d4cab381d717cb91c68bac8b65c |
| Licence | CC BY 4.0 |
| Attribution | “design a simple platformer game Revise: try again but this time make…” — sketchgen entry 612, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/612/ Licensed CC BY 4.0. |
| Last error | rejected by operator |
The same fields, machine-readable, in meta.json.