[comment]: # (autogenerated content, do not edit)
# Platform

- **[Abuse](abuse.md)** (C++, Lisp, Public domain, GPL-2.0, WTFPL, mature, inactive since 2011)
- **[CaveExpress](caveexpress.md)** (C, GPL-3.0, mature)
- **[Data Storm](data_storm.md)** (C, Apache-2.0, mature, inactive since 2017)
- **[Dave Gnukem](dave_gnukem.md)** (C++, GPL-2.0, mature)
- **[Executive Man](executive_man.md)** (JavaScript, Custom, mature, inactive since 2017)
- **[freegish](freegish.md)** (C, GPL-2.0, beta, inactive since 2017)
- **[FreePrince](freeprince.md)** (C, GPL-2.0, beta, inactive since 2011)
- **[freeVikings](freevikings.md)** (Ruby, GPL-2.0, beta)
- **[glPortal](glportal.md)** (C++, zlib, beta)
- **[Open Surge](open_surge.md)** (C, GPL-3.0, beta)
- **[Smash Battle](smash_battle.md)** (C++, ?, beta, inactive since 2011)
- **[The Legend of Edgar](the_legend_of_edgar.md)** (C, GPL-2.0, mature)