Single-player games like Castle of Vania
Below are 10 single-player Steam games similar to Castle of Vania, 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 Castle of Vania page.
Ranked picks
- 1
Midnight Castle Succubus DX
Single-player alternative to Castle of Vania — playable solo, no multiplayer required. Shares Action and Adventure with Castle of Vania.
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
Castle in The Clouds DX
Single-player alternative to Castle of Vania — playable solo, no multiplayer required. Shares Action and Adventure with Castle of Vania.
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.
- 3
Drain Mansion
Single-player alternative to Castle of Vania — playable solo, no multiplayer required. Shares Action and Adventure with Castle of Vania.
You wake up in an unknown dark abandoned mansion and don't remember how you got there. Your goal is to escape this mansion and get back home safely, but the traps and demons lurking there won't make it easier. Can you escape this mansion or give in to the temptation?
- 4
FlipWitch - Forbidden Sex Hex
Single-player alternative to Castle of Vania — playable solo, no multiplayer required. Shares Action and Adventure with Castle of Vania.
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!
- 5
UnHolY DisAsTeR
Single-player alternative to Castle of Vania — playable solo, no multiplayer required. Shares Action with Castle of Vania.
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!
- 6
Tower and Sword of Succubus
Single-player alternative to Castle of Vania — playable solo, no multiplayer required. Shares Action and Adventure with Castle of Vania.
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
Eroico
Single-player alternative to Castle of Vania — playable solo, no multiplayer required. Shares Action with Castle of Vania.
Eroico is a colorful, lighthearted platformer with monster-girls and sexual content. Journey across the land, battling and escaping the grasp of monster-girl foes in your quest to defeat the demon lord!
- 8
ButtKnight
Single-player alternative to Castle of Vania — playable solo, no multiplayer required. Shares Action and Adventure with Castle of Vania.
Save Maidens and slay monsters in this boobastic retro shoot-em-up! No man can stop you. No demon can sway you. And no woman is outside your reach! Be... The ButtKnight!
- 9
Hentai Party on Rooftop
Single-player alternative to Castle of Vania — playable solo, no multiplayer required.
In "Hentai Party on Rooftop," join Mina in a quest for erotic adventures at a legendary party. Encounter four hot characters along the way for unique sexual experiences.
- 10
Dicks and Dragons - Puzzle Game
Single-player alternative to Castle of Vania — playable solo, no multiplayer required.
You will have to solve several puzzles for various erotic and hot themes