Death Ray Manta
Death Ray Manta (PC, 2012) has a partial official source release, and 1 other public project, including code that decompiles almost back to source.
Data checked 2026-10-12 · unbaked registry
Projects
Wikipedia: source-available (non-OSI license and/or partial SDK code); source released 2015 by/for Bagfull of Wrong / Rob Fearon. The GameMaker Studio based game's source code was released in 2015 with a Humble Indie Bundle. The assets fol…
Commercial/indie or freeware GameMaker game packaged in PortMaster (main) as deathraymanta, updated 2025-07-07; needs user game files
What you need
You need your own copy of the game: these projects ship code only.
Same toolchain
More on PC
Found via en.wikipedia.org/wiki/List_of_commercial_video_g, rockpapershotgun.com/2015/09/18/death-ray-manta-, blackworldforum.com/showthread.php?tid=6244, PortsMaster/PortMaster-New/tree/main/ports/death, 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.