Single-player games like UnderParty
Below are 12 single-player Steam games similar to UnderParty, 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 UnderParty page.
Ranked picks
- 1
Mysteria ~Occult Shadows~
Single-player alternative to UnderParty — playable solo, no multiplayer required. Shares Action and Indie with UnderParty.
Explore the land of Sulnas as the "Shadow of Death", a cat girl who's dauntless and fierce. The land is poisoned by secret power and desperately needs salvation. Can you save it from its sure demise or will you doom its fate like everyone else would?
- 2
UnHolY DisAsTeR
Single-player alternative to UnderParty — playable solo, no multiplayer required. Shares Action and Indie with UnderParty.
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
Super Neptunia RPG
Single-player alternative to UnderParty — playable solo, no multiplayer required. Shares Action and Adventure with UnderParty.
Neptune, stricken with amnesia, awakes in a mysterious world where 2D reigns supreme. With a little help from her friends, Neptune embark on a journey to regain her memory, save the world, and 3D games as we know it.
- 4
DEAD OR SCHOOL
Single-player alternative to UnderParty — playable solo, no multiplayer required. Shares Action and Indie with UnderParty.
Underground dwelling girl Hisako is aiming for the surface in a zombie infested Tokyo. Hack and slash RPG! Obtain weapons and gear from enemies, and customize your skill tree to create your own unique and powerful a character!
- 5
Maytroid. I swear it's a nice game too
Single-player alternative to UnderParty — playable solo, no multiplayer required. Shares Action and Indie with UnderParty.
I swear it's a nice action metroidvania game.
- 6
Outlast 2
Single-player alternative to UnderParty — playable solo, no multiplayer required. Shares Action and Indie with UnderParty.
Outlast 2 introduces you to Sullivan Knoth and his followers, who left our wicked world behind to give birth to Temple Gate, a town, deep in the wilderness and hidden from civilization. Knoth and his flock are preparing for the tribulations of the end of times and you’re right in the thick of it.
- 7
Cinderella Escape 2 Revenge
Single-player alternative to UnderParty — playable solo, no multiplayer required. Shares Action and Indie with UnderParty.
Cinderella is back with a new goddess power. Ready to fight for her innocence and reveal the secret plan of the Prince. Will she get her revenge? Will she accept her destiny?
- 8
Haimrik
Single-player alternative to UnderParty — playable solo, no multiplayer required. Shares Action and Indie with UnderParty.
Make words come to life in this action adventure unlike any other! Haimrik blends gameplay with the narrative of its story set in medieval times. Combined with crisp humor and rare visual style, Haimrik’s journey is sure to entertain. Word’s the word!
- 9
Salt and Sanctuary
Single-player alternative to UnderParty — playable solo, no multiplayer required. Shares Action and Indie with UnderParty.
Explore a haunting, punishing island in this stylized 2D action RPG. Salt and Sanctuary combines fast and brutal 2D combat with richly developed RPG mechanics in a cursed realm of forgotten cities, blood-soaked dungeons, and desecrated monuments.
- 10
The End Is Nigh
Single-player alternative to UnderParty — playable solo, no multiplayer required. Shares Action and Indie with UnderParty.
The End Is Nigh is a sprawling adventure platformer where you die a lot, but thats ok because you are probably already dead anyway.
- 11
Operation swat
Single-player alternative to UnderParty — playable solo, no multiplayer required. Shares Action with UnderParty.
Ever wanted to be a part of a swat team, Where your mission is to rescue hostages? Well now you can be. You and your team of 3, Which you command are a 24/7 emergency swat team.
- 12
Epido
Single-player alternative to UnderParty — playable solo, no multiplayer required. Shares Action and Indie with UnderParty.
Epido is a simple Shoot'em up game. Use Cupid's arrows to conquer them.