HomeGamesArcadeSpace Planet Colony MarsGames like Space Planet Colony Mars Here are some great alternatives to Space Planet Colony Mars by Iga Studio : Space City Construction Sim ★3.2 Idle City Building Games ★3.8 Space City Construction Games ★3.4 Mars colony idle clicker game ★3.7 Galactic Colonies ★3.9 My Colony 2 ★3.9 My Colony ★4.1 Space eXo Colony - Idle Tycoon ★4.5 Death Rover: Space Zombie Race ★4.2 Mars Power Industries ★4.6 Goat Simulator Waste of Space ★4.6 Colony Attack ★4.1 Colonize: Transport Tycoon ★4.3 Endless Colonies: Idle Tycoon ★4.5 Idle Space Industry ★4.2 Colonial Tycoon ★4.2