Game development

Articles and development notes

Game developmentNovember 14, 2026

Review your game's first 30 seconds with the sakurai skill

See the creator’s playable example and video, then use this fan-made Claude Code skill to review game feel, onboarding and sound with two focused prompts.

Bullet-reflection action in Hajiki, the sakurai skill creator’s published example

Game developmentNovember 12, 2026

Does fixing a bug with AI make a game less art? The Big Walk debate

Big Walk’s AI-assisted bug fix and 19 IGF jurors’ voting boycott raise a question: should a game’s tools matter more than the experience it delivers?

Development logNovember 12, 2026

Tidying Tank Fighter’s UI with unslop

I kept the artwork and metal frames while refining spacing and emphasis across the main, pilot selection, online, records and settings menus.

Tank Fighter’s revised hangar with existing artwork and frames, aligned equipment slots and a quieter stat panel

Games

Horror Engine · anthology RPG

Tales from the Library of Darkness

Read a situation, choose an action and resolve it with dice. An anthology structure brings several stories together, with illustrations and sound setting the atmosphere.

(Planned)

Story & puzzle

Doki Doki Dice

A game that alternates character conversations with dice puzzles. Swap colorful dice to gather matching faces and plan chains that continue through lower numbers.

(Android full edition available · PC beta)

Real-time 2D artillery action

Tank Fighter

Real-time artillery action with 14 playable pilots and distinct tanks. Story, arcade, CPU battles, practice, 1v1, 2v2, ranked and custom online matches are implemented.

(Beta)