HomeGamesArcadeSky TheoryGames like Sky Theory Here are some great alternatives to Sky Theory by More Mountains : Sky Attack: Fighter Combat ★4.3 Sky to Fly: Soulless Leviathan ★4.0 Game of Sky ★4.5 SKYBOUND: Bird Flight PvP ★4.7 Infinity Sky Racing 3D ★4.7 City Pilot Airplane Journey ★4.4 Wings on Fire ★4.0 Sky Duels ★4.3 Airship Knights ★4.3 Sky Fighters 3D ★4.4 Sky Aces : Revamped ★4.8 Sling Plane 3D - Sky Crash Jet ★3.8 Idle Planes: Build Airplanes ★4.3 Sky Warriors: Airplane Games ★4.5 Sky Live Wallpaper ★5.0 Airplanes 3D - Sky Defence ★3.7