Either the code or the artwork for these games is generally closed source and the game is usually released under a proprietary license.
Hacker Evolution is a hacking simulation game, featuring unparalleled graphics and features.Genre: Puzzle, Simulation
Portal Stories: Mel is a community made, free modification for Portal 2 based in the Portal universe.Genre: Puzzle, Strategy, Adventure, Action
by Jujubee S.A.
FLASHOUT 2, the sequel to the highly-acclaimed anti-gravity racer FLASHOUT 3D is finally here! Get into one of many ultra-fast ships...Genre: Simulation, Action
by Cobra Mobile
iBomber Defense combines classic tower defense gameplay with intense action and strategy.Genre: Strategy
As the last surviving tank commander on Earth, single-handedly turn back the evil invading alien army, drive back the Titans across...Genre: Arcade, Shoot 'Em Up, Shooter, Action
by Ronimo Games
Use your power, show your might! Play this Multiplayer Online Battle Arena (MOBA) game for FREE now! AWESOMENAUTS combines 2D platforming...Genre: Strategy, Action
Project Taurus is an arcade racing game built for a fun-first multiplayer experience with highly addictive game-play.Genre: Action
by L Twigger
Voxel Turf is a block based urban sandbox.Genre: Strategy, Simulation, Action
Based on the classic tabletop game, Warhammer Quest is an addictive mix of role-playing and strategy.Genre: Turn-based, Strategy
RVGL is a cross-platform port of the 1999 racing game Re-Volt.Genre: Arcade, Driving