Single-player games like Heart is Muscle
Below are 9 single-player Steam games similar to Heart is Muscle, 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 Heart is Muscle page.
Ranked picks
- 1
A hundred kinds of your smile
Single-player alternative to Heart is Muscle — playable solo, no multiplayer required. Shares Indie and Adventure with Heart is Muscle.
A fun and causal girl's love RPG game, with some puzzles to solve. An adventure to save the lover through many parallel worlds.
- 2
Throne of Monsters 怪物的王座
Single-player alternative to Heart is Muscle — playable solo, no multiplayer required. Shares Indie and Adventure with Heart is Muscle.
"Throne of Monsters" is a fantasy visual novel with map exploration and card-based combat.Trapped in a mist-covered city, you must slay the false king to escape.Face monsters, confront tears and regret, and lead the world to rebirth.
- 3
Bard Harder!
Single-player alternative to Heart is Muscle — playable solo, no multiplayer required. Shares Indie and Adventure with Heart is Muscle.
BARD HARDER! is a tabletop-inspired visual novel game about saving your friends from the Big Bad Evil Guy by using your strongest weapon: romance! So brush up on your pick-up lines and prepare some sexy tunes…what’s the worst that could happen?
- 4
Planet Stronghold 2
Single-player alternative to Heart is Muscle — playable solo, no multiplayer required. Shares Indie and RPG with Heart is Muscle.
Planet Stronghold 2 is the sequel to the first sci-fi VN/RPG made by Winter Wolves. Isometric map exploration, crafting, combat, a branching plot and of course romances awaits you in this new adventure!
- 5
Isekai Succubus ~My Genderbent Saga in Another World~
Single-player alternative to Heart is Muscle — playable solo, no multiplayer required. Shares Indie and RPG with Heart is Muscle.
An isekai 3D dungeon crawler RPG following the story of a genderbent protagonist and cute succubus girls! After awakening in an unfamiliar world, the protagonist finds that he has changed genders and become a succubus. Will he be able to overcome the hardships and return to his original world?
- 6
WitchSpring R
Single-player alternative to Heart is Muscle — playable solo, no multiplayer required. Shares Indie and Adventure with Heart is Muscle.
WitchSpring R is a story-driven RPG combining elements of collecting, simulation, and battling. Experience the joy of training a young witch and accompany her on a grand adventure!
- 7
Path of the Midnight Sun
Single-player alternative to Heart is Muscle — playable solo, no multiplayer required. Shares Adventure and RPG with Heart is Muscle.
Protect a noblewoman reckoning with unholy powers as she wards off the soul of the Demon King sealed inside her. Doubt your own companions, survive against unforgiving hordes of monsters. But beware; every choice has consequences in this epic JRPG adventure of betrayal, romance & self-acceptance.
- 8
Loren The Amazon Princess
Single-player alternative to Heart is Muscle — playable solo, no multiplayer required. Shares Indie and RPG with Heart is Muscle.
Loren The Amazon Princess is a fantasy epic combining intricate turn-based battles with a heroic tale of overcoming evil - with a twist! In this tale, you play as a loyal servant of the hero rather than the hero herself.
- 9
Tomorrow for Mar
Single-player alternative to Heart is Muscle — playable solo, no multiplayer required. Shares Indie with Heart is Muscle.
Pass your final, graduate university and... finally confess?! Tomorrow for Mar is a 2.5D VN about crushes, tricky finals and starting a new chapter of your life.