Space Sim/Lite Alternative Games

Space Game Alternatives Upcoming/Released (Quality not accounted for)

Everspace

https://www.youtube.com/watch?v=dCxZyRpae6w

Freespace 2

https://www.youtube.com/watch?v=5HpaWcDX0f4

Freelancer

https://www.youtube.com/watch?v=NODc1lXn0ak

House of the Dying Sun

https://www.youtube.com/watch?v=0QXYqwM97gg

Infinity Battlescape

https://www.youtube.com/watch?v=mPAGJEnMXAc

Planet Nomads

https://www.youtube.com/watch?v=_UxJ-UCNdlI

Pulsar Lost Colony

https://www.youtube.com/watch?v=o-EossvOn18

Sol Contingency

https://www.youtube.com/watch?v=YZiuJY8YrQc

Rebel Galaxy

https://www.youtube.com/watch?v=4iN3eTGZ-c8

Kerbal Space Program

https://www.youtube.com/watch?v=tNMnDrLCW60

Starpoint Gemini 2

https://www.youtube.com/watch?v=Z3c9WhkCvWk

Star Conflict

https://www.youtube.com/watch?v=g8GpU-Mo7Zw

Star Sector

https://www.youtube.com/watch?v=_AfcmWHonP4

Drox Operative

https://www.youtube.com/watch?v=HPbALYwyngY

Fractured Space

https://www.youtube.com/watch?v=pkXm0h955xg

Wings of Saint Nazaire

https://www.youtube.com/watch?v=pl8TSctGPzU

Rodina

https://www.youtube.com/watch?v=doiWcFRiD58

X Series

https://en.wikipedia.org/wiki/X_(video_game_series)#Individual_games

https://www.youtube.com/watch?v=f1OlcWxX6c4
https://www.youtube.com/watch?v=hySENB0kQzw

Into the Stars

https://www.youtube.com/watch?v=2f54fx18jSE

Outer Wilds (Download the free alpha demo)

https://www.youtube.com/watch?v=1n78hta6SxI

Rogue System (Simulator along the lines of Falcon BMS/DCS)

https://www.youtube.com/watch?v=vziIgAtD66s