| App Type | game |
| Early Access | Nov 4, 2026 |
| Release Date | Unknown |
| Details Last Modified | November 4, 2026 (5 days ago) |
| Developer | Serum 66 |
| Publisher | Serum 66 |
| Genres |
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| Supported Systems | Windows, Linux |
| Price | -40%$3.99$2.39 |
| Required Age | 0+ |
| Achievements | 12 |
| Packages | 1 |
| Website | https://serum66.com/games/heroes-of-underhollow |
| Support | https://serum66.com/ |
| Support Email | contact@serum66.com |
Descend into Underhollow, a turn-based tactical roguelike where the battlefield is your weapon. Ignite oil, electrify water, and shove enemies into hazards. Choose from three heroes, shape your build, and chart a dangerous route through four dungeon floors.
Family Sharing
Single-player
Steam Achievements