Single-player games like LAB2-UndeR GrounD-
Below are 10 single-player Steam games similar to LAB2-UndeR GrounD-, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like LAB2-UndeR GrounD- page.
Ranked picks
- 1
Midnight Castle Succubus DX
Single-player alternative to LAB2-UndeR GrounD- — playable solo, no multiplayer required. Shares Action with LAB2-UndeR GrounD-.
A succubus issues threats against humanity once every 100 years. While men die and young women disappear one by one, a succubus hunter visits a cursed city under the moonlight. Let's rescue abducted girls and defeat the succubus!
- 2
UnHolY DisAsTeR
Single-player alternative to LAB2-UndeR GrounD- — playable solo, no multiplayer required. Shares Action with LAB2-UndeR GrounD-.
The novice priestess who serves "the Spirit of Aqua”, Clementine fights against so-called demons with the spirit's blessings in this exploration based side-scrolling action game!
- 3
FlipWitch - Forbidden Sex Hex
Single-player alternative to LAB2-UndeR GrounD- — playable solo, no multiplayer required. Shares Action with LAB2-UndeR GrounD-.
Use your newly-acquired genderbending abilities as a 'FlipWitch' to conquer evil monsters, giant bosses, and Monster Girls across the land! You'll have to use your wits in this quirky adventure to seduce everyone around you!
- 4
Castle in The Clouds DX
Single-player alternative to LAB2-UndeR GrounD- — playable solo, no multiplayer required. Shares Action with LAB2-UndeR GrounD-.
Pixel and Libraheart team up yet again in another retro styled lewd metroidvania! Help bounty hunter Lily through a large world while fending off a hordes of enemies and hope that her inner lust doesn't get the best of her.
- 5
Future Fragments
Single-player alternative to LAB2-UndeR GrounD- — playable solo, no multiplayer required. Shares Action with LAB2-UndeR GrounD-.
Travel to a threatening future and seek the fragments of a powerful weapon to defend your kingdom. Future Fragments is an adults-only, modern take on a platformer with genre-mixing gameplay, English voicework and a branching storyline with choices that actually matter.
- 6
Tower and Sword of Succubus
Single-player alternative to LAB2-UndeR GrounD- — playable solo, no multiplayer required. Shares Action with LAB2-UndeR GrounD-.
Two games in one! Fuck the life force of your enemies for health, solve puzzles, and fend off equally skimpy bosses in your way in these retro inspired games by Libraheart! Just try not to get too distracted by the H... you got a game to beat!
- 7
Succubus Successor: Delilah's Juicy Journey
Single-player alternative to LAB2-UndeR GrounD- — playable solo, no multiplayer required. Shares Action with LAB2-UndeR GrounD-.
Succubus Successor is a Metroidvania built around the power of seduction. Its unique Charm ability lets you seduce enemies and engage with them intimately. Playing as the succubus heroine, you set out to find the missing demon lord—leaping, battling, and solving puzzles across a vast world as you explore its most hidden corners.
- 8
SWORD x HIME
Single-player alternative to LAB2-UndeR GrounD- — playable solo, no multiplayer required. Shares Action with LAB2-UndeR GrounD-.
This game pursues the ultimate adult sexual love scene, the action is smooth and elegant. The core of the game is full of sexual love contents, including SM, Oral, and Sexual Love in various positions, which will be added in the future. 3P, bondage and other sexual love scenes.
- 9
Fear Still Alive
Single-player alternative to LAB2-UndeR GrounD- — playable solo, no multiplayer required. Shares Action with LAB2-UndeR GrounD-.
Fear Still Alive — a post-apocalyptic action game where you survive in a world ravaged by a zombie outbreak. Traverse ruined Soviet cities, fight mutants, and activate nuclear missiles to destroy the threat and either save or doom humanity.
- 10
RUMBLE BLAZING
Single-player alternative to LAB2-UndeR GrounD- — playable solo, no multiplayer required. Shares Action with LAB2-UndeR GrounD-.
Sexy 3D fighting game for adults. You can grab your opponent, perform joint techniques, and perform sexually suggestive moves!