Single-player games like Eroico
Below are 15 single-player Steam games similar to Eroico, 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 Eroico page.
Ranked picks
- 1

Princess & Conquest
Single-player alternative to Eroico — playable solo, no multiplayer required. Shares Action with Eroico.
Enter Princesses. Save the Kingdom.
- 2

Midnight Castle Succubus DX
Single-player alternative to Eroico — playable solo, no multiplayer required. Shares Action with Eroico.
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!
- 3

FlipWitch - Forbidden Sex Hex
Single-player alternative to Eroico — playable solo, no multiplayer required. Shares Action with Eroico.
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 Eroico — playable solo, no multiplayer required. Shares Action with Eroico.
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

MONMUSU
Single-player alternative to Eroico — playable solo, no multiplayer required.
You are an up and coming summoner and a lover of monster girls. Earn money to gather up summoning materialsand summon monster girls!
- 6

UnHolY DisAsTeR
Single-player alternative to Eroico — playable solo, no multiplayer required. Shares Action with Eroico.
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!
- 7

Tower and Sword of Succubus
Single-player alternative to Eroico — playable solo, no multiplayer required. Shares Action with Eroico.
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!
- 8

Succubus Affection
Single-player alternative to Eroico — playable solo, no multiplayer required.
In a world of human-like monsters, a young man lives in a quiet, remote village with his sister. However, he is attacked by monsters when he leaves the village. Now he works hard to become stronger so he no longer burdens his sister.
- 9

Rayman Raving Rabbids™
Single-player alternative to Eroico — playable solo, no multiplayer required. Shares Action with Eroico.
Hordes of crazed out-of control bunnies have invaded, enslaving Rayman and forcing him to participate in 'gladiator' style trials. Help Rayman win his freedom back by entertaining and outwitting these fury foes. Use the most hilarious fighting moves imaginable.
- 10

LIMBO
Single-player alternative to Eroico — playable solo, no multiplayer required. Shares Action with Eroico.
Uncertain of his sister's fate, a boy enters LIMBO
- 11

Spelunky
Single-player alternative to Eroico — playable solo, no multiplayer required.
Spelunky is a unique platformer with randomized levels that offer a challenging new experience each time you play. Journey deep underground and explore fantastic places filled with all manner of monsters, traps, and treasure.
- 12

Mega Man X Legacy Collection
Single-player alternative to Eroico — playable solo, no multiplayer required. Shares Action with Eroico.
Mega Man X Legacy Collection includes the legendary 16-bit titles and the series’ exciting foray into the 32-bit era: Mega Man X, Mega Man X2, Mega Man X3, and Mega Man X4. Test your skills in the new X Challenge mode, which pits players against two deadly bosses at once.
- 13

SUCCUBUS
Single-player alternative to Eroico — playable solo, no multiplayer required. Shares Action with Eroico.
Become a demonic priestess of lust and use her unique skills to take revenge on your enemies. Regain your kingdom making hell tremble under your hooves! Leave no one alive if they won't bend the knee.
- 14

California Games (C64/DOS/Atari/Lynx/NES/SMS/Genesis)
Single-player alternative to Eroico — playable solo, no multiplayer required.
Ask anyone who considered themselves a true gamer in 1987 and the chances are they will fondly remember California Games. Now on Steam for the very first time, you too can enjoy six radical and awesome events: the half-pipe, roller skating, surfing, BMX, footbag and the flying disc.
- 15

Chip's Challenge (Amiga/C64/Lynx/Mega Drive/SNES/Spectrum)
Single-player alternative to Eroico — playable solo, no multiplayer required.
The classic brain-twisting grid-based puzzle game returns in this collection, including the original 1989 Atari Lynx version, three classic ports, and two brand new Sega Mega Drive and SNES ports. Help Chip impress Melinda the Mental Marvel by beating her 140+ tough challenges.