Single-player games like MUSCLE GIANTS
Below are 10 single-player Steam games similar to MUSCLE GIANTS, 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 MUSCLE GIANTS page.
Ranked picks
- 1

Corona Kombat
Single-player alternative to MUSCLE GIANTS — playable solo, no multiplayer required. Shares Action with MUSCLE GIANTS.
Corona Kombat is part of a research program focused on the mental side effects of COVID19 and the lockdown and is used as part of treatment programs focused on COVID19 rehabilitation. The main focus is relief of stress.
- 2

Hero Vs 1000
Single-player alternative to MUSCLE GIANTS — playable solo, no multiplayer required. Shares Action and Indie with MUSCLE GIANTS.
Experience the adrenaline of facing countless hordes of enemies in an unparalleled challenge! Command a knight, a pirate and a soldier in epic battles, each with 1000 opponents waiting to test your courage and skill.
- 3

东方远空界 ~ Ultimate Vitality of Imagination
Single-player alternative to MUSCLE GIANTS — playable solo, no multiplayer required. Shares Action and Indie with MUSCLE GIANTS.
「东方远空界」is a fangame of Touhou Project, a STG game with Touhou style.
- 4

Swing Swamp
Single-player alternative to MUSCLE GIANTS — playable solo, no multiplayer required. Shares Action and Indie with MUSCLE GIANTS.
Swing, swing, keep swinging! Move as freely as spider! Shoot, shoot, keep shooting! Smash all those annoying flies!
- 5

Ain't No Surprise
Single-player alternative to MUSCLE GIANTS — playable solo, no multiplayer required. Shares Action and Indie with MUSCLE GIANTS.
As a temporarily microscopic person in a shrinking robot sphere, swing with your grappling hook up your lead singer's colossal body and invade different parts of his body to shoot the spiders infesting him, in this bold mix of 3d Physics Platformer and 2d Shoot'em'up.
- 6

Senpai Arena
Single-player alternative to MUSCLE GIANTS — playable solo, no multiplayer required. Shares Action with MUSCLE GIANTS.
Welcome to the arena! Create your character and go battle against zombies for a place of honor on the Steam leaderboard!
- 7

AFTERBURN
Single-player alternative to MUSCLE GIANTS — playable solo, no multiplayer required. Shares Action and Indie with MUSCLE GIANTS.
Your daily dose of air combat. Super easy to pick up, minimum requirements and vibrant visuals. Setup your aircraft and jump into action!
- 8

Thunder Wolves
Single-player alternative to MUSCLE GIANTS — playable solo, no multiplayer required. Shares Action and Indie with MUSCLE GIANTS.
When this “wolf pack” strikes, you hear the thunder roll. The Thunder Wolves attack from the air. They are mercenaries, and the best helicopter pilots in the world. Every one of them is ready for action at all times—and ready to fight evil, wherever it lurks.
- 9

MUSCLE POWER
Single-player alternative to MUSCLE GIANTS — playable solo, no multiplayer required. Shares Action and Indie with MUSCLE GIANTS.
3D action shooter that protects the world with muscles
- 10

Dalafri
Single-player alternative to MUSCLE GIANTS — playable solo, no multiplayer required. Shares Action and Indie with MUSCLE GIANTS.
This title is a physics-based 3D sword fighting game. They fight against warriors with flexible bodies to become champions of the arena.