Open Source Games — What to play today?

Action

Oblast
Oblast
No Gravity
No Gravity
Xgalaga SDL
Xgalaga SDL
Tower Building Game
Tower Building Game
Super Transball 2
Super Transball 2
Endless Sky
Endless Sky
Help Hannah's Horse!
Help Hannah's Horse!
FireMadness
FireMadness
Hydra Castle Labyrinth
Hydra Castle Labyrinth
MegaBall
MegaBall

Adventure

Metroid 68K
Metroid 68K
The Ur-Quan Masters HD MegaMod
The Ur-Quan Masters HD MegaMod

Arcade

Aliens
Aliens
vitetris
vitetris
Armor Alley: Remastered
Armor Alley: Remastered
Tetris Unlimited
Tetris Unlimited
Knights
Knights
StarMines: The Next Generation
StarMines: The Next Generation
Word War vi
Word War vi
Vectoroids
Vectoroids
Blocks
Blocks
SolarWolf
SolarWolf

Card Game

PySol Fan Club edition
PySol Fan Club edition

Educational

Colobot: Gold Edition
Colobot: Gold Edition

FPS

Robot Redemption
Robot Redemption
Xonotic
Xonotic

Fighting

Ikemen-Plus-Ultra
Ikemen-Plus-Ultra

Platform

Pachi el Marciano
Pachi el Marciano
SuperTux
SuperTux
Grizzly Adventures
Grizzly Adventures
Head over Heels
Head over Heels
SuperTux Classic
SuperTux Classic
Dave Gnukem
Dave Gnukem
Classic Kong
Classic Kong
SuperLemonadeFactoryOUYA
SuperLemonadeFactoryOUYA

Puzzle

Egypt for Ti-68K
Egypt for Ti-68K
Apple Flinger
Apple Flinger
KMines
KMines
Klickety
Klickety
Amoebax
Amoebax
Hormuz Minesweeper
Hormuz Minesweeper
Mine Field (1981)
Mine Field (1981)
xdémineur
xdémineur
Rabbit Escape
Rabbit Escape
asm2048
asm2048

RPG

Anteform
Anteform
GNU FreeDink
GNU FreeDink
Minima
Minima
RuneSword II - OS
RuneSword II - OS
Unitystation
Unitystation
Pokete
Pokete

Racing

Savage Wheels
Savage Wheels

Real-Time Strategy

HashCon
HashCon
Widelands
Widelands
Warzone 2100
Warzone 2100
0 A.D.
0 A.D.
KaM Remake
KaM Remake
OpenHV
OpenHV

Sandbox

ClassiCube
ClassiCube
rustcraft
rustcraft
VoxeLibre
VoxeLibre
Minetest Game
Minetest Game
Mineclonia
Mineclonia

Shmup

Rafkill
Rafkill
ProtoType
ProtoType
KRaptor
KRaptor

Shooter

Mayhem 2
Mayhem 2
Mayhem
Mayhem

Simulation

Pyxel Lander
Pyxel Lander
OpenTrek
OpenTrek
W.R. Hutsell's Wars of Napoleon Game
W.R. Hutsell's Wars of Napoleon Game
Simutrans
Simutrans
W.R. Hutsell's Civil War Battleset
W.R. Hutsell's Civil War Battleset
Kaiser II
Kaiser II
OpenDungeonsPlus
OpenDungeonsPlus
King under the Mountain
King under the Mountain
Mindustry
Mindustry
OpenBVE
OpenBVE

Turn-Based Strategy

Freeciv21
Freeciv21
UnCiv
UnCiv
FreeCol
FreeCol
Freeciv
Freeciv
Ancient Beast
Ancient Beast

Turn-Based Tactics

Paybacktime 2
Paybacktime 2
Tornado
Tornado
Scorch Went Bonkers
Scorch Went Bonkers