SuperTuxKart

Dust Racing 2D

HexGL

OpenTTD

The Battle for Wesnoth

Freeciv

FreeCol

Unciv

FreeOrion

Naev

Oolite

Widelands

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Mindustry

OpenHV

Cytopia

micropolisJS

Veloren

DDraceNetwork

Open Golf

Whatajong

Puzzle Pack

2048

Shattered Pixel Dungeon

Blockly Games

Clumsy Bird