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

Story of a Gladiator
Single-player alternative to GLADIUM — playable solo, no multiplayer required. Shares Action with GLADIUM.
Story of a Gladiator is an arena beat 'em up where you take the role of a man in search of his destiny. Fight against waves of enemies in the arena to earn coin and fame until you are strong enough to enter the colosseum and become champion.
- 2

Super Meat Boy
Single-player alternative to GLADIUM — playable solo, no multiplayer required.
The infamous, tough-as-nails platformer comes to Steam with a playable Head Crab character (Steam-exclusive)!
- 3

One Finger Death Punch 2
Single-player alternative to GLADIUM — playable solo, no multiplayer required. Shares Action with GLADIUM.
The world's fastest brawler is back. Experience cinematic kung-fu in the most epic stickman fighter ever made. Staying true to the original, you play with only two buttons. Every press matters, do not button mash!
- 4

99Vidas
Single-player alternative to GLADIUM — playable solo, no multiplayer required. Shares Action with GLADIUM.
"99Vidas" is a "beat 'em up" set in a contemporary world that pays tribute to both the new and the classic in gaming industry. Brought to you in all pixelated, 16 bit-esque glory, chockfull of references to not only gaming, but all 80's and 90's pop culture.
- 5

Wo Long: Fallen Dynasty
Single-player alternative to GLADIUM — playable solo, no multiplayer required. Shares Action with GLADIUM.
A new dark fantasy Three Kingdoms action RPG from Team NINJA, the developers of Nioh.
- 6

Mortal Kombat X
Single-player alternative to GLADIUM — playable solo, no multiplayer required. Shares Action with GLADIUM.
Experience the Next Generation of the #1 Fighting Franchise. Mortal Kombat X combines unparalleled, cinematic presentation with all new gameplay.
- 7

Mortal Kombat Komplete Edition
Single-player alternative to GLADIUM — playable solo, no multiplayer required. Shares Action with GLADIUM.
The newest chapter of the iconic fighting franchise is now available! Experience the deadliest tournament with all the kombatants and their unique fatalities. Players enter the realm to face the Kombatants in Mortal Kombat Komplete Edition, delivering all of the downloadable content (DLC), including intrepid warriors Skarlet, Kenshi and...
- 8

Bloodroots
Single-player alternative to GLADIUM — playable solo, no multiplayer required. Shares Action with GLADIUM.
One-hit kill die-retry murderballet. Left for dead by a colorful band of bandits: you will chain killing sprees to exact revenge on the treacherous Mr. Black Wolf. Improvise your kills with utterly everything you can get your hands on: from carrots to plasma guns.
- 9

Broken Banners
Single-player alternative to GLADIUM — playable solo, no multiplayer required.
Defend your kingdom from evil monsters in this combination of Tower Defense and Auto Battle. Place your defenses and stop the forces of evil from reaching your kingdom.