ExoTrain is an action RPG developed by Harpoon Games, where you explore a silent mining colony on a hostile alien planet. The entire colony has perished, leaving only audio logs to piece together what happened as you fight for survival. Your mobile base is a customizable train, your only hope for survival and requiring constant upgrades and modifications to support your exploration. Combat is brutal but necessary the planet's aggressive wildlife wants you dead, but fortunately, they provide you with essential food and resources upon death. You'll scour abandoned colonial structures for materials and clues related to the disaster.