Single-player games like Critadel
Below are 14 single-player Steam games similar to Critadel, 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 Critadel page.
Ranked picks
- 1

Revita
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Action and Indie with Critadel.
In this fast paced twin-stick roguelite platformer, you play as an unnamed child ascending an ominous clocktower in pursuit of their lost memories. Harvest and sacrifice souls to grow your power in order to challenge procedural encounter rooms and intimidating bosses!
- 2

Into the Necrovale
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Action and Indie with Critadel.
Into the Necrovale is an Action RPG in which you collect powerful items that interact with one another. You must be clever with your build if you hope to pierce the mysteries and dangers of the Necrovale, where a thousand generations of miscreants and criminals have been banished.
- 3

Hades II
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Action and Indie with Critadel.
Battle beyond the Underworld using dark sorcery to take on the Titan of Time in this bewitching sequel to the award-winning rogue-like dungeon crawler.
- 4

30XX
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Action and Indie with Critadel.
Jump, shoot, and slash your way through 30XX, the roguelike action platformer you can play with a friend! Explore lush, ever-changing worlds that mix precise platforming with fevered combat. Destroy fearsome Guardians. Master unique Powers. Rediscover the thousand years we've lost.
- 5

Trinity Fusion
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Action and Indie with Critadel.
Three fractured realities. One collapsing multiverse. Fast, fluid combat in a dark sci-fi Roguevania where each run begins in a separate universe — then lets you fuse your parallel selves, powers, and worlds to create brutal, ever-evolving builds.
- 6

Juicy Realm
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Action and Indie with Critadel.
Juicy Realm is a roguelike game in which players must square off against bizarre fruits all across the world. The line between the animal and the plant world has become blurred, and the food chain has been completely disrupted.
- 7

Ember Knights
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Action and Adventure with Critadel.
Ember Knights is an action rogue-lite for 1-4 players where you play as legendary knights, the last spark of hope against the mad sorcerer Praxis and his hordes of unwavering fiends. Wield weapons & skills, build synergies with game-changing relics and free the universe of Praxis’ corruption.
- 8

UnderMine
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Action and Indie with Critadel.
An action-adventure roguelike with a bit of RPG tossed in. Adventure deep into the UnderMine and discover powerful relics, deadly enemies, hidden secrets, and a few friends to help along the way.
- 9

Neon Abyss
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Action and Indie with Critadel.
Neon Abyss is a frantic, roguelite action-platformer where you run ‘n’ gun your way into the Abyss. Featuring unlimited item synergies and a unique dungeon evolution system, each run diversifies the experience and every choice alters the ruleset.
- 10

Contrast
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Indie and Adventure with Critadel.
CONTRAST is a puzzle/platform game where you can move between a fantastic 3D world and a mysterious shadowy universe in 2D in the blink of an eye. Delve into a dreamlike and surreal 1920s world, inspired by the performance art world of vaudeville and film noir, and cradled by a smooth and sultry jazz ambiance.
- 11

Enter the Gungeon
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Action and Indie with Critadel.
Enter the Gungeon is a bullet hell dungeon crawler following a band of misfits seeking to shoot, loot, dodge roll and table-flip their way to personal absolution by reaching the legendary Gungeon’s ultimate treasure: the gun that can kill the past.
- 12

20XX
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Action and Indie with Critadel.
20XX is a roguelike action platformer that you can play with a friend. Jump and shoot your way through ever-changing levels, collect awesome new powers, and battle mighty bosses in the name of saving the human race maybe!
- 13

Fury Unleashed
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Action and Indie with Critadel.
Shoot your way through the pages of an ever-changing comic book in this fast-paced roguelike. Play solo, in local or online co-op, expand your weaponry, and upgrade your hero with each run. All that to find out why has your creator lost his faith in you and to prove him wrong.
- 14

Twin Stick
Single-player alternative to Critadel — playable solo, no multiplayer required. Shares Indie with Critadel.
Twin Stick is a game all about flow. Control your car with the left stick (WASD) and the gun with right stick (arrow keys) in order to beat the levels in record time, and to explore the world! Boost the guns fire rate with R1 (space) for a powerful speed boost!