

UnderMine 2
- 2+players
- PC
Delve into the dangerous, ever-shifting labyrinth that is the Undermine. Discover, craft, and combine hundreds of unique items. Pair them with an ever-expanding roster of distinct playable characters for a new run every time! Grab a partner and uncover UnderMine 2's secrets together in local co-op.
Who can play
Store (how we check facts)- Same-screen play on PC. Steam lists 2-player local.
- Online play is not confirmed.
- One copy is enough with Remote Play Together on PC.
How it plays
Is it good
75%
Mostly positive on Steam
Steam Deck Verified
Every way to play together
Steam lists couch co-op for PC. On PC one copy is enough with Remote Play Together. Player counts are not confirmed yet. 75% positive of 840 Steam reviews.
- 2+
Quick facts
- Developer
- Thorium
- Platforms
- PC
- Released
- Jul 22, 2025 on PC
- Early access
- Still in early access on Steam
- Controllers
- Full controller support on PC, PlayStation controllers too
- Languages
- Text in 11 languages
In these lists
Answers
- Can you play UnderMine 2 on one screen?
- Yes. The store lists shared or split-screen play without saying which. Same-screen co-op on PC.
- One of 1,279 couch co-op games
- Do you need two copies of UnderMine 2?
- No. On one screen, one copy is enough.
- Does UnderMine 2 work on Steam Deck?
- Yes: Steam rates it Verified for Steam Deck.
- Is UnderMine 2 free?
- No, it's a paid game.






















