UndertaleForFree is an April Fools game. It initially disguises itself as a web port of Undertale, although it drops this act quickly and reveals itself to be a recreation of the Genesis homebrew title CrazyBus. UndertaleForFree was made open source on the same day. The source code can be found on Codeberg.
IGDB / 397049
UndertaleForFree
UndertaleForFree is an April Fools game. It initially disguises itself as a web port of Undertale, although it drops this act quickly and reveals itself to be a recreation of the Genesis homebrew title CrazyBus. UndertaleForFree was made open source on the same day. The source code can be found on Codeberg.
World design
Nicht eindeutig
Deep dive / Spielprofil
Everything about UndertaleForFree: story and gameplay
A structured look at the narrative, game feel, and traits that define this game.
4 weitere Tags
Traitapril fools
Traitbus
Traitundertale fangame
Traitunofficial
Media / Screenshots
UndertaleForFree screenshots and game world
Game profile / Plain language
UndertaleForFree: release, platforms, and facts
Studio, play style, releases, and official sources — compactly prepared from external IGDB data.
Studios & ownership
Studio & publishing
- Developer
- Nicht angegeben
- Publisher
- Nicht angegeben
- Franchise
- Standalone
So spielt es sich
Spielprofil
- Modi
- Single player
- Perspective
- Side view
- Themes
- Comedy
Wo & wann
Platform releases
- Web browser Apr 01, 2026
Primärquellen
Official & external links
Prices / Stores
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Official storefronts