Reroute
Redirect lasers with the help of boxes and portals in this challenging puzzle game with unique mechanics.

Very Positive · 56 reviews
96% positive (54 / 56)






Mars Underground is an apocalyptic adventure where you relive the same day over and over. With each cycle new items can be picked up and topics unlocked. Explore the possibilities of this timeloop and uncover multiple endings.
Released
March 14, 2019
Price
Platforms
Linux · Windows
Developer
Publisher
Last sync
September 26, 2026
If you like this game look up "Spooky Crew: Mask of the Mysterium" also on Steam. I have a demo out and I'm working really hard on it!
It's your first day at a new school. Every day is your first day at a new school. Every night the world ends.
Mars Underground is an apocalyptic adventure game where you relive the same day over and over. With each cycle new items can be picked up and topics unlocked.
Take experimental prescription drugs. Talk to a toilet. Get hit by a car. Humiliate yourself repeatedly. All in the name of figuring out what on earth is going on.