Single-player games like Mos Speedrun 2
Below are 8 single-player Steam games similar to Mos Speedrun 2, 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 Mos Speedrun 2 page.
Ranked picks
- 1

Hell is Other Demons
Single-player alternative to Mos Speedrun 2 — playable solo, no multiplayer required. Shares Action and Indie with Mos Speedrun 2.
Hell is Other Demons is an action-platform shooter, with Roguelite elements. Explore a sprawling, hand-crafted world full of demons, insanely over-the-top boss fights, and a heavy synthwave soundtrack.
- 2

Blazing Chrome
Single-player alternative to Mos Speedrun 2 — playable solo, no multiplayer required. Shares Action and Indie with Mos Speedrun 2.
In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights!
- 3

Volgarr the Viking
Single-player alternative to Mos Speedrun 2 — playable solo, no multiplayer required. Shares Action and Indie with Mos Speedrun 2.
Return to the Golden Age of arcades with a hardcore action platformer that pulls no punches! Possesses all the hallmarks of true classics like Super Ghouls 'N Ghosts (SNES), Rastan Saga (Arcade), Castlevania (NES) and more with precise controls, high challenge, and meticulous design.
- 4

Bleed 2
Single-player alternative to Mos Speedrun 2 — playable solo, no multiplayer required. Shares Action and Indie with Mos Speedrun 2.
Bleed 2 is a relentless arcade action game featuring air-dodging, bullet-reflecting, and tons of bosses. Now with randomly-generated levels and daily challenges, too!
- 5

Slime-san: Superslime Edition
Single-player alternative to Mos Speedrun 2 — playable solo, no multiplayer required. Shares Action and Indie with Mos Speedrun 2.
Slime-san was minding his own business when suddenly… A giant worm appeared and gobbled him up! Deep within the worm’s belly, Slime-san has to face a decision: Be digested by the incoming wall of stomach acid... Or jump, slide and slime his way through the worm and back out its mouth!
- 6

Ninja Senki DX
Single-player alternative to Mos Speedrun 2 — playable solo, no multiplayer required. Shares Action and Indie with Mos Speedrun 2.
Kinuhime was killed by a ninja demon. Now, Hayate has become obsessed with revenge! But can revenge bring her back?
- 7

Biolab Wars
Single-player alternative to Mos Speedrun 2 — playable solo, no multiplayer required. Shares Action and Indie with Mos Speedrun 2.
Inspired by the 8-bit games and by the movies from the 80's, your goal is to blow things up, defeat aliens and fight bizarre bosses in this platformer 2D with classic mechanics.
- 8

HUNTDOWN
Single-player alternative to Mos Speedrun 2 — playable solo, no multiplayer required. Shares Action and Indie with Mos Speedrun 2.
In the mayhem-filled streets of the future where criminal gangs rule and cops fear to tread, only the bounty hunters can free the city from the corrupt fist of felony. Lay waste to the criminal underworld and make a killing in this hard boiled action comedy arcade shooter.