Single-player games like Jamboy, a Jelly-cious Hero
Below are 10 single-player Steam games similar to Jamboy, a Jelly-cious Hero, 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 Jamboy, a Jelly-cious Hero page.
Ranked picks
- 1

Situation Normal
Single-player alternative to Jamboy, a Jelly-cious Hero — playable solo, no multiplayer required. Shares Action and Indie with Jamboy, a Jelly-cious Hero.
A fast, chaotic 2.5D action platformer where the player sets the pace. Fire backwards to dash, switch weapons instantly, and fight through a reactive underground facility that escalates with every decision you make.
- 2

Vikings On Trampolines
Single-player alternative to Jamboy, a Jelly-cious Hero — playable solo, no multiplayer required. Shares Action and Indie with Jamboy, a Jelly-cious Hero.
It's all about trampolines! Stay on the trampolines and push your opponents off to win. Brawl against your friends or work together to save the kingdom. Big bosses, big minigames and evil balloons..? Play solo or local multiplayer for up to 4 players! Accessible controls: Only one hand needed.
- 3

Myths are 100% True
Single-player alternative to Jamboy, a Jelly-cious Hero — playable solo, no multiplayer required. Shares Action and Indie with Jamboy, a Jelly-cious Hero.
Myths are 100% True is a Fast-Paced Combat-Platformer that feels like X-Files if it was made by 12 year olds in Movie Maker back in 2008.
- 4

Frankie Freako
Single-player alternative to Jamboy, a Jelly-cious Hero — playable solo, no multiplayer required. Shares Action and Indie with Jamboy, a Jelly-cious Hero.
A Freaky Retro Platform Game
- 5

Mandelarium
Single-player alternative to Jamboy, a Jelly-cious Hero — playable solo, no multiplayer required. Shares Action and Indie with Jamboy, a Jelly-cious Hero.
Mandelarium is a haunting metroidvania. As Mandorlalmond, master skills to survive demonic ambushes in decaying cities and eerie landscapes. Uncover treasures, quests, and deep, dark lore as you battle kings of vices. Tread cursed realms, slay demonic hordes, and rip forbidden tales.
- 6

Copter Dude
Single-player alternative to Jamboy, a Jelly-cious Hero — playable solo, no multiplayer required. Shares Action and Indie with Jamboy, a Jelly-cious Hero.
Challenging arcade action game designed for players who enjoy difficult levels. You control a dude with a tiny helicopter, armed with a grappling hook. Dodge deadly traps and hostile enemies, and master challenging obstacle-filled stages where every crash is fatal. Expect a serious challenge.
- 7

Coco's Revenge
Single-player alternative to Jamboy, a Jelly-cious Hero — playable solo, no multiplayer required. Shares Action and Indie with Jamboy, a Jelly-cious Hero.
Hop, jump, phase and rotate the world in one of the strangest multi-award winning 2D platformers you've ever seen. Find secrets and set record times accompanied by a live acoustic soundtrack with a dash of seriously quirky visuals. All in the name of saving the sky from the evil Dr. Wily Fox.
- 8

Escape This
Single-player alternative to Jamboy, a Jelly-cious Hero — playable solo, no multiplayer required. Shares Indie with Jamboy, a Jelly-cious Hero.
A falling block puzzle platformer game with punishing bosses. Switch between two perspectives to rise to the top and escape the evil clutches of The Entity
- 9

Bubble Ghost Remake
Single-player alternative to Jamboy, a Jelly-cious Hero — playable solo, no multiplayer required. Shares Action and Indie with Jamboy, a Jelly-cious Hero.
Guide a small ghost and its bubble through an enchanted castle full of dangers and challenges in this incredible remake of the popular classic "Bubble Ghost". With over 40 levels of skill that include ingenious puzzles and challenging obstacles, get ready for hours of addictive gameplay.
- 10

Coloratura
Single-player alternative to Jamboy, a Jelly-cious Hero — playable solo, no multiplayer required. Shares Adventure with Jamboy, a Jelly-cious Hero.
A narrative experience designed to be played without sight. Navigate using 3D audio, solve musical puzzles and discover a world where listening becomes your way forward.