Pioneer is a simulation game released in 2015 designed and developed by Pioneer developers. Pioneer can be described as a free, open source game and can be played on the following operating systems: Windows, Linux, Mac OSX.
“Pioneer is a space adventure game set in our galaxy at the turn of the 31st century. The game is open-ended, and you are free to eke out whatever kind of space-faring existence you can think of. Look for fame or fortune by exploring the millions of star systems. Turn to a life of crime as a pirate, smuggler or bounty hunter. Forge and break alliances with the various factions fighting for power, freedom or self-determination. The universe is whatever you make of it.” - Pioneer developers
in developement, playable