Name
| Multiplayer
| 2D/3D
| Description
|
OpenTTD
| Yes
| 2D
| A transport management simulation where players build and manage transport networks.
|
Minetest
| Yes
| 3D
| A sandbox game where players build, explore, and survive in a blocky, open world.
|
Warzone 2100
| Yes
| 3D
| A real-time strategy game that combines tactical combat with resource management.
|
Xonotic
| Yes
| 3D
| A fast-paced first-person shooter with multiplayer modes and various game types.
|
SupertuxKart
| Yes
| 3D
| A kart racing game featuring fun characters and tracks, offering both single-player and multiplayer modes.
|
FlightGear
| Yes
| 3D
| A flight simulation game that offers a realistic flying experience with detailed aircraft.
|
Widelands
| Yes
| 2D
| A real-time strategy game where players manage resources and build civilizations.
|
OpenRCT2
| Yes
| 2D
| A simulation game where players design and manage theme parks with roller coasters.
|
Beyond All Reason
| Yes
| 3D
| A real-time strategy game with large-scale battles and deep strategic elements.
|
Battle for Wesnoth
| Yes
| 2D
| A turn-based strategy game set in a fantasy world with tactical gameplay.
|
Sauerbraten
| Yes
| 3D
| A fast-paced first-person shooter with multiplayer support and arena-based combat.
|
OpenRA
| Yes
| 2D
| A real-time strategy game that recreates classic games like Command & Conquer.
|
The Dark Mod
| Yes
| 3D
| A first-person stealth game with a focus on exploration, puzzle-solving, and immersive simulation.
|
Veloren
| Yes
| 3D
| An open-world multiplayer RPG with voxel graphics, where players explore, craft, and fight.
|
Stunt Rally
| Yes
| 3D
| A racing game that features challenging tracks and stunt-based gameplay.
|
Freeorion
| Yes
| 2D
| A space strategy game where players manage empires and engage in galactic warfare.
|
Endless Sky
| Yes
| 2D
| A space trading and combat game with a focus on exploration and RPG elements.
|
Pioneer Space Sim
| No
| 3D
| A space exploration simulation offering open-world gameplay in a realistic universe.
|
Mindustry
| Yes
| 2D
| A real-time strategy game combining tower defense with resource management.
|
OpenLiero
| Yes
| 2D
| A fast-paced 2D action game where players control worms battling each other with weapons.
|
Hedgewars
| Yes
| 2D
| A turn-based strategy game featuring hedgehogs battling in a variety of environments.
|
Shattered Pixel Dungeon
| No
| 2D
| A roguelike dungeon crawler with pixel-art graphics and procedurally generated levels.
|
Cataclysm: Dark Days Ahead
| No
| 2D
| A post-apocalyptic survival game set in a world filled with zombies and other dangers.
|
Pingus
| No
| 2D
| A puzzle game inspired by Lemmings, where players guide penguins to safety.
|
Simon Tatham's Puzzles
| No
| 2D
| A collection of various logic puzzles, including Sudoku and more.
|
OpenHV
| Yes
| 2D
| A real-time strategy game where players control tanks and build base defenses.
|
