Games like Port of Mars

A persistent browser MMO set in a 1:1 scale solar system built on real NASA MOLA/LOLA altimetry data, with real orbital physics. In common: survival, science fiction, role-playing (rpg).

A Dark Room is an open-source software role-playing text-based game originally published in mid 2013 for web browser by Doublespeak Games. In common: survival, role-playing (rpg), strategy.

Manage an African farm and help its poor family get out of poverty. In common: survival, educational, strategy.

A Dark Cave is a story-driven survival, settlement-building, and incremental adventure where every decision matters. In common: survival, role-playing (rpg), strategy.

Bullet heaven, deckbuilding, and strategy – Moon Watch is a wild new mix from the creators of Backpack Hero! In common: survival, science fiction, role-playing (rpg).

it's a spaceship management simulation with space and crew combat, planetary visits, anomalous events, quests, and loot! In common: survival, science fiction, strategy.

universal hologram is a science fiction text-based game about consciousness, dreaming, suffering, and sand. In common: mars, science fiction, simulator.

You're trapped for just under a week with the Algebraliens- strange, otherwordly and walking-talking numbers and symbols. In common: survival, educational, strategy.

Town of Salem is a game that challenges players on their ability to convincingly lie as well as detect when other players are lying. In common: survival, role-playing (rpg), strategy.

Join the pack, enter the pact and impose your law in a game of cunning and suspicion. In common: survival, role-playing (rpg), strategy.