Hovertank 3D
Hovertank 3D (DOS, 1991) has an official source code release, FlatRockSoft/Hovertank3D, and 2 other public projects, including an open-source reimplementation and a source port.
Data checked 2026-10-12 · unbaked registry
Projects
GPL release of Hovertank 3D source code.
Wikipedia: open-source code, proprietary assets; source released 2014 by/for Flat Rock Software/id Software. Released by Flat Rock Software on June 5, 2014, on GitHub.
A 3D game (based upon Hovertank3D) for MS-DOS which involves rescuing robots from Jupiter's moons.
development complete; status playable; Free game based on Hovertank 3D source code with similar mechanics.
GPL release of Hovertank 3D source code ported to SDL.
In PortMaster (main) as 'Hovertank 3D' (hovertank3d), updated 2024-06-29; needs game data
What you need
You need your own copy of the game: these projects ship code only.
Same toolchain
More on DOS
Found via en.wikipedia.org/wiki/List_of_commercial_video_g, osgameclones.com/, PortsMaster/PortMaster-New/tree/main/ports/hover, 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.