I built a desktop Mars colony survival game called Underhill, in homage to Kim Stanley Robinson's Mars trilogy. Land on Mars, build solar panels and greenhouses, and try not to pass out during dust storms. Eventually your colonists split into factions: Greens who want to terraform and Reds who want to preserve Mars.

There’s Chill Mode for players that just want to build & hang, and Conflict Mode that introduces the Red v. Green factions. Reds sabotage, the terrain slowly turns green as the world gets more terraformed.

Feedback welcome, especially on performance and gameplay!

Played for a bit, liked the aesthetics so I bookmarked it to come back to it later and discovered a bug. On mac/chrome, I hit CMD + D to bookmark. By doing so, I setup some kind of autowalk bug where I kept walking to the right. I couldn't stop myself from walking, even pressing WAS temporarily stopped me but as soon as I let go, I kept walking right.

It’s not really clear how it’s played.

Great, how did you build it? Also I have to read the books

I am on Firefox and it does nothing, no movement, just flashing resource monitors with zero values...

Hmm, I just get a black screen on my iPhone when I click your link.

Did you use any existing stuff like the mars-sim project? https://mars-sim.sourceforge.io/

It is hard to understand and play... maybe make it more obvious. I made a solar panel, it says I should assign staff...

I would love to play if it would work. And music, thank god for the mute button.

Interesting game, love the design.

Struggled a little before understanding the instructions.

Terraforming Mars is a board game that heavily references these novels which i highly recommend.

Loud music warning for those wearing headphones.