Hungarian RTS
https://github.com/akarnokd/open-ig

Star Trek Voyager FPS
https://mega.nz/#!NSgjRQQS!ca0L4yw4nW3T8xox4Y3pkTQgCtabDuM1o781-Yg_J38

Bomberman clone
https://github.com/Javanaise/mrboom-libretro

Yorg racing
http://www.ya2.it/yorg/