You can also play this HTML5 game on your tablet or mobile device.
||Space Frontier Online Game's Description
Space Frontier Online is a fun Skill game and you can play for free at OB Games. Fly your rocket to Mars and beyond in this fun space game. In Space Frontier Online, you have to try to get at least 100 astronauts to the next planet. Build new rockets and launch them from Mars to get to the next planet, and so on. How far can you travel into deep space? Click to cast off the burning rocket segments at the right moment!