Single-player games like Final Boss
Below are 9 single-player Steam games similar to Final Boss, 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 Final Boss page.
Ranked picks
- 1

Reality Rash
Single-player alternative to Final Boss — playable solo, no multiplayer required. Shares Action with Final Boss.
A 3D beat 'em up inspired by the classics — fight your way through 4 different worlds. Play solo or in 2-player co-op to gather the 4 cores and save your home in this nostalgic and modern beat 'em up!
- 2

MARVEL vs. CAPCOM Fighting Collection: Arcade Classics
Single-player alternative to Final Boss — playable solo, no multiplayer required. Shares Action with Final Boss.
The legendary crossover hits are back! The action-packed lineup consisting of seven unique titles, is full of heavy hitters like X-MEN VS. STREET FIGHTER, and MARVEL vs. CAPCOM 2 New Age of Heroes. The collection also includes the rare beat 'em up game, THE PUNISHER.
- 3

Final Vendetta
Single-player alternative to Final Boss — playable solo, no multiplayer required. Shares Action with Final Boss.
A hard-hitting action packed beat ‘em up in the vein of classic arcade titles. Featuring stunning pixel art and a thumping soundtrack with exclusive tracks from Utah Saints! Brawl with bad dudes and tough girls as you fight through dangerous environments.
- 4

9 Monkeys of Shaolin
Single-player alternative to Final Boss — playable solo, no multiplayer required. Shares Action with Final Boss.
The true rebirth of iconic beat 'em up genre in vein of old-school video games! As a simple Chinese fisherman Wei Cheng you have to avenge the death of your friends and family slaughtered in a pirate raid at your peaceful village.
- 5

Shing!
Single-player alternative to Final Boss — playable solo, no multiplayer required. Shares Action with Final Boss.
Experience the most exciting and immersive beat-em-up combat system ever – become a kickass ninja and slice some demons in style!
- 6

The Karate Kid: Street Rumble
Single-player alternative to Final Boss — playable solo, no multiplayer required. Shares Action with Final Boss.
Dominate the dojo in The Karate Kid: Street Rumble, a pixel art beat ‘em up adventure. Grab your friends for local co-op multiplayer and dive into the classic The Karate Kid journey with retro-style gameplay, dynamic combat, and epic boss battles.
- 7

Battletoads
Single-player alternative to Final Boss — playable solo, no multiplayer required. Shares Action with Final Boss.
• Over-the-top combat with combos and hard-hitting morph attacks • Wild, varied gameplay sequences for all types of gamers • Hand-drawn animation feels like playing a cartoon • Drop-in couch co-op for three players
- 8

Unruly Heroes
Single-player alternative to Final Boss — playable solo, no multiplayer required. Shares Action with Final Boss.
LET'S KUNG FU THEM ALL! Play solo or co-op and take control of four unlikely heroes that battle a diverse lineup of enemies, show off your Kung-Fu skills and journey west across stunning different environments in order to hunt for the scattered remnants of the Sacred Scroll.
- 9

Knock Off: The Battle For Imagination
Single-player alternative to Final Boss — playable solo, no multiplayer required. Shares Action with Final Boss.
Fight for the fate of imagination in this fast-paced 2D fighter inspired by classic arcade games and 80s/90s action figures. Master air combos, EX moves, assists, and super attacks with a roster of wild off-brand toy legends.