Zero Sum
The auditors will be here any minute, hurry!
Grab your adding machine and balance the books before time runs out!
Zero Sum is a thrilling accountant simulator created in 4 days for GMTK Jam 2026, where the theme was "Count Down."
Attributions
- Music: Sketchbook 2025-11-26 by Abstraction (CC0 / Public Domain).
- Typewriter Key Presses by BryanSaraiva: 01, 03, 04, 05, 06 (CC BY 4.0)
- Single Typewriter Paper Yank #2.wav by lonemonk: Freesound (CC BY 4.0)
- Typewriter - single key - type 2.wav by yottasounds: Freesound (CC0)
- Typewriter Bell.wav by ramsamba: Freesound (CC0)
- Click Tick.wav by malle99: Freesound (CC0)
- Stamp.wav by abstraktgeneriert: Freesound (CC0)
- Fonts: Google Fonts
- Paper Texture: Subtle White Paper from tilingtextures.com.
- Thumbnail Image: Adding Machine photo from Pixabay.
| Published | 3 days ago |
| Status | Released |
| Platforms | HTML5 |
| Author | Lanyard |
| Genre | Puzzle, Simulation |
| Tags | 2D, Game Maker's Toolkit Jam, High Score, Math, Minimalist, Score Attack, Short, Singleplayer, Time Attack |





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