Underplayed Gems

ExoTrain (2026)

ExoTrain cover
Developer
Harpoon Games
Platforms
Windows
Genres
Action, RPG, Early Access
Rating
3.9 of 5, 37 player ratings
Typical playtime
about 2.2 hours
Where to get it
Steam

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The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

You ride a solitary train through a dead colony, piecing together survival from scraps and recordings, with a quiet, desolate pace.

atmosphericlonelysurvivalcraftingexplorationmethodicaldesolatedriving

What players say

Players praise the train-as-base concept and rewarding progression, but split on combat, some call it fair and strategic while others find enemies too fast and the player too weak. Early Access criticism centers on a small map and thin late-game content, with one player calling it more a demo, and a common complaint that crafting does not pull from storage.

Screenshots

ExoTrain screenshot 1ExoTrain screenshot 2ExoTrain screenshot 3ExoTrain screenshot 4ExoTrain screenshot 5ExoTrain screenshot 6

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More by Harpoon Games

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.