- 2048 (Javascript, MIT, mature)
- Atomiks (C, GPL, mature)
- Atomix (C, GPL-2.0, mature)
- Enigma (C, C++, GPL-2.0, mature)
- Fish Fillets - Next Generation (C++, GPL-2.0, mature, inactive since 2011)
- Frozen Bubble (Perl, GPL-2.0, mature, inactive since 2012)
- KAtomic (C++, GPL-2.0, mature)
- Pingus (C++, GPL-3.0, mature)
- TetraVex (Swift, GPL-3.0, beta)
- kiki the nano bot (?, mature, inactive since 2007)