Critter
Critter (PC) has an official source code release, Cebion/critter.
Data checked 2026-10-12 · unbaked registry
Every linked repository here is new and has little community signal yet. Read the code before running anything it offers for download.
Projects
PortMaster port 'critter'new, unvetted
Source releasenative C/C++ (or similar) build from source; porter: Cebion0 starspushed 2026-09-05GPL-2.0 license
Critical Mass (aka Critter) is a shoot'em up similar to Galaxian
Open-source / freeware game packaged in PortMaster (main) as critter, updated 2026-09-08
What you need
Free game data is included with at least one project.
Same toolchain
GameMethodYearStarsLast push
DOSDoomSource releaseMatching decomp+8199320k2026-10-12DOSCommand & ConquerSource releaseReimplementation+2199518k2026-10-12WEB2048Source releaseReimplementation+1201413k2026-08-19PC2048 PlusReadable bytecode13k2024-10-24PCMinecraft: Java EditionReimplementationSource port+220117.6k2026-10-11PCBattle for WesnothSource release20056.9k2026-10-12DOSQuakeSource releaseMatching decomp+419966.1k2026-10-12PCThe Elder Scrolls III: MorrowindReimplementation20026.6k2026-10-12More on PC
GameMethodYearStarsLast push
PCMindustrySource releaseAgent environment201929k2026-10-11PCosu!Source releaseReadable bytecode+1200719k2026-10-12PCCommand & Conquer Remastered CollectionSource release202021k2025-01-16PCRollerCoaster Tycoon 2ReimplementationAgent environment200216k2026-10-12PCDune 2000Reimplementation199818k2026-10-11PCAge of Empires IIReimplementation199914k2026-10-03PCCataclysm: Dark Days AheadSource release201313k2026-10-12PCCivilization VSource releaseReimplementation201011k2026-10-12Found via PortsMaster/PortMaster-New/tree/main/ports/critt, PortsMaster/PortMaster-Info/blob/main/ports.json
GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.