Single-player games like Merman Jump King
Below are 8 single-player Steam games similar to Merman Jump King, 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 Merman Jump King page.
Ranked picks
- 1

Heading Over It with The Twins
Single-player alternative to Merman Jump King — playable solo, no multiplayer required. Shares Indie and Adventure with Merman Jump King.
Climb, struggle, argue, and reach the end using only two buttons, one per head. A uniquely hard and rewarding control scheme. A test of pure technique and an homage to an homage.
- 2

The Last Tater
Single-player alternative to Merman Jump King — playable solo, no multiplayer required. Shares Indie and Adventure with Merman Jump King.
You are a little fried tater trying to survive as earth turns apocalyptic in this action packed side-scroller shooter
- 3

Etera
Single-player alternative to Merman Jump King — playable solo, no multiplayer required. Shares Indie and Adventure with Merman Jump King.
What is your purpose inside Etera?
- 4

Understander
Single-player alternative to Merman Jump King — playable solo, no multiplayer required. Shares Indie and Adventure with Merman Jump King.
Understander is a rhythm-infused 2D action-adventure. Master the "timing" to escape a mysterious laboratory alongside the protagonist, Meti!
- 5

Tom's Adventure
Single-player alternative to Merman Jump King — playable solo, no multiplayer required. Shares Indie and Adventure with Merman Jump King.
A little but very fun and challenging platform game.
- 6

默途 Monobot
Single-player alternative to Merman Jump King — playable solo, no multiplayer required. Shares Indie and Adventure with Merman Jump King.
Coming online, Mono finds himself alone in a dark, dystopian world overrun with other hostile robots. Guide Mono through his solo journey, unravelling puzzles to uncover the buried secrets of this desolate world. Can you break the infinite cycle and find your true self?
- 7

Bō: Path of the Teal Lotus
Single-player alternative to Merman Jump King — playable solo, no multiplayer required. Shares Indie and Adventure with Merman Jump King.
Flow gracefully through a colorful, hand-drawn 2.5D action platformer inspired by Japanese folklore. Engage in acrobatic aerial combat, unlock powerful mystical abilities, and explore an interconnected world of myth as you seek to unravel the mysteries of your origin.
- 8

Missing Banban
Single-player alternative to Merman Jump King — playable solo, no multiplayer required. Shares Indie and Adventure with Merman Jump King.
Grab your weapons and delve into this action side-scroller intense adventure. Jump around and explore the insane levels. Shoot and dodge your way through enemies. Fight to find your friend and solve the disappearance!