Single-player games like Grumpy Jack
Below are 10 single-player Steam games similar to Grumpy Jack, 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 Grumpy Jack page.
Ranked picks
- 1

Murals
Single-player alternative to Grumpy Jack — playable solo, no multiplayer required.
These are not the tales you were told. Express yourself through stylized combat in the hand-painted worlds of Murals, a twisted isometric action-adventure where fairytales have gone spectacularly wrong.
- 2

Deep Dark Wrath
Single-player alternative to Grumpy Jack — playable solo, no multiplayer required. Shares RPG with Grumpy Jack.
Plunder for Points, Collect and Strengthen yourself with Enchanted Cards, Survive countless enemies, Venture deep to find their source, Escape, and Quell the Deep Dark Wrath!
- 3

Path of the Abyss
Single-player alternative to Grumpy Jack — playable solo, no multiplayer required. Shares RPG with Grumpy Jack.
Dive deep into the Abyss.
- 4

Mewgenics
Single-player alternative to Grumpy Jack — playable solo, no multiplayer required.
Build the ultimate cat army through tactical breeding and send them into deep, challenging turn-based adventures. Draft abilities, collect items, and manipulate genetics across generations in this roguelike tactics game from the creators of The Binding of Isaac and The End is Nigh.
- 5

Absolum
Single-player alternative to Grumpy Jack — playable solo, no multiplayer required. Shares RPG with Grumpy Jack.
Fight as the outcast heroes of Talamh in a fierce battle to retake magic from Sun King Azra’s grasp in Absolum, an original roguelite beat ‘em up by Dotemu.
- 6

Night Swarm
Single-player alternative to Grumpy Jack — playable solo, no multiplayer required. Shares RPG with Grumpy Jack.
Claim your throne as Vampire Lord in this survivors-like. Each run is another step on your journey with new followers, quests and skills to unlock. The night is yours to conquer.
- 7

SHINOBI: Art of Vengeance
Single-player alternative to Grumpy Jack — playable solo, no multiplayer required.
The iconic SHINOBI returns in an all-new 2D action platformer with a unique hand-drawn look created by the team behind the hit brawler Streets of Rage 4.
- 8

Diablo® IV
Single-player alternative to Grumpy Jack — playable solo, no multiplayer required. Shares RPG with Grumpy Jack.
Join the fight for Sanctuary in Diablo® IV, the ultimate action RPG adventure. Experience the critically acclaimed campaign and new seasonal content.
- 9

Yokai Tales
Single-player alternative to Grumpy Jack — playable solo, no multiplayer required. Shares RPG with Grumpy Jack.
A creature collector Roguelite set in Japanese folklore, where you can transform into your enemies!
- 10

Kodama: Slumber of the Gods
Single-player alternative to Grumpy Jack — playable solo, no multiplayer required.
Kodama is a 2D hand-drawn action-adventure set in the world of Japanese folklore. Experience fast-paced platforming, fluid combat, and a mystical journey through a colorful, spirit-filled land.