HomeGamesBoardFirst MartiansGames like First Martians Here are some great alternatives to First Martians by Portal Games Digital : Groovy The Martian for kids ★3.8 Mars Drive ★3.3 Mars Survivors ★3.4 My Colony: Mars Farm ★3.6 Mars War Alien Shooter ★3.6 Find & Catch Alien UFO Games ★4.4 Mars Mystery - Hidden Objects ★4.5 Mars colony idle clicker game ★3.7 Jaws AI Companion ★4.2 Restoration Games ★4.2 Journeys in Middle-earth ★3.5 My First World Atlas ★4.8 Dark Riddle 2 - Horror Mars ★4.2 Absolutist Games Collection ★3.4 That's You! ★4.2 Chimparty ★3.6