Single-player games like Mental Hellacious
Below are 8 single-player Steam games similar to Mental Hellacious, 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 Mental Hellacious page.
Ranked picks
- 1
Trigger Henry
Single-player alternative to Mental Hellacious — playable solo, no multiplayer required. Shares Action and Adventure with Mental Hellacious.
Trigger Henry is a adventurous hardcore platformer. Every jump gets you one step closer to winning, or does it? One wrong footstep and your progress will be lost! Not many are able to stay calm while Henry comments every fail of yours with his triggering sayings.
- 2
Flipping is Hard
Single-player alternative to Mental Hellacious — playable solo, no multiplayer required. Shares Action and Indie with Mental Hellacious.
A flippin' hard game where rotation is your only motion. Flip, fall, and climb through the land of lost things to return to your boy.
- 3
GUN MONKEY!
Single-player alternative to Mental Hellacious — playable solo, no multiplayer required. Shares Action and Indie with Mental Hellacious.
Help your fellow monkeys escape back to the jungle by gunning your way through obstacles and challenges. Test your skill in a open environment and find your way home! Choose how you want to play, save companions (or don't) and unlock guns that help you traverse the world!
- 4
You Suck At Football
Single-player alternative to Mental Hellacious — playable solo, no multiplayer required. Shares Action and Adventure with Mental Hellacious.
A physics-based rage game where you and your friends control a chaotic football through parkour and deadly drops. One wrong bounce and you lose it all. Climb together or fall together — can you reach the top?
- 5
Get Tilted! :)
Single-player alternative to Mental Hellacious — playable solo, no multiplayer required. Shares Action and Indie with Mental Hellacious.
Tilt and jump your way out of the depths of a grand city. A difficult game where falling is your biggest obstacle, get used to starting over. Don't get too tilted :)
- 6
CLIMB IT!
Single-player alternative to Mental Hellacious — playable solo, no multiplayer required. Shares Action and Adventure with Mental Hellacious.
Take on the challenge and conquer the mountain! Test your coordination and resilience as you scale sheer cliffs and navigate through mountain caves - where every misstep can come at a high cost. Join this thrilling adventure and prove your skill!
- 7
JETBOUNCE
Single-player alternative to Mental Hellacious — playable solo, no multiplayer required. Shares Action and Adventure with Mental Hellacious.
JETBOUNCE is a platformer and exploration game where you collect items to unlock new levels, unlock abilities and power-ups. A Collect-A-Thon where you fly, jump and bounce in non-linear levels. For the fans of old-school platformers from the N64 era.
- 8
Only go up™
Single-player alternative to Mental Hellacious — playable solo, no multiplayer required. Shares Indie and Adventure with Mental Hellacious.
Get up there to avoid the rising water! It's scary, but you have to step up. It's up to you to adapt to reality or struggle.