Single-player games like CYSMA
Below are 11 single-player Steam games similar to CYSMA, 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 CYSMA page.
Ranked picks
- 1

Risk of Rain 2
Single-player alternative to CYSMA — playable solo, no multiplayer required. Shares Action and Indie with CYSMA.
Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.
- 2

Town Of The Dead Life 死寂之城
Single-player alternative to CYSMA — playable solo, no multiplayer required. Shares Indie with CYSMA.
《Town Of The Dead Life》 is an independent game with the background of eschatology. Players will play the role of one of the few surviving humans in the end of the world, surviving in difficult conditions and trying to change the fate of the world.
- 3

BELOW
Single-player alternative to CYSMA — playable solo, no multiplayer required. Shares Action and Indie with CYSMA.
BELOW is a solitary journey through the haunted depths of a forbidden isle. Explore. Survive. Discover.
- 4

NECROPOLIS: BRUTAL EDITION
Single-player alternative to CYSMA — playable solo, no multiplayer required. Shares Action and Indie with CYSMA.
NECROPOLIS: BRUTAL EDITION is a major update featuring a new playable adventurer (The Brute), a completely new outdoor environment (The Black Forest), and lots of new enemies, weapons, armor, traps, potions, scrolls, and other big improvements to the game.
- 5

Moon Hunters
Single-player alternative to CYSMA — playable solo, no multiplayer required. Shares Indie with CYSMA.
Play alone or with friends! A co-op personality test about exploring an ancient, occult world in 5 days. How will you be remembered?
- 6

Wizard with a Gun
Single-player alternative to CYSMA — playable solo, no multiplayer required. Shares Action and Indie with CYSMA.
Wizard with a Gun is an online sandbox survival game for 1 - 4 players set in a magical wilderness wrought with dangerous creatures and arcane mysteries. Embark on a journey alone or with a friend to collect, craft, and outfit your wizard however you see fit as you explore the unknown.
- 7

Heavy Bullets
Single-player alternative to CYSMA — playable solo, no multiplayer required. Shares Action and Indie with CYSMA.
Heavy Bullets is a randomized FPS dungeon crawler where players make their way through a colorful maze, while protecting themselves from aggressive creatures and malfunctioning security devices. The goal lies at the end of the 8th level, where they must reset the security mainframe to restore order and reap the rewards.
- 8

Ziggurat
Single-player alternative to CYSMA — playable solo, no multiplayer required. Shares Action and Indie with CYSMA.
Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots!
- 9

GwenBlade
Single-player alternative to CYSMA — playable solo, no multiplayer required. Shares Action and Indie with CYSMA.
SLASH YOUR FEARS in light-paced action/platformer with Story-driven Roguelite in the minds of mentally ill people! Solodev project on UE5
- 10

Drealegy
Single-player alternative to CYSMA — playable solo, no multiplayer required. Shares Action and Indie with CYSMA.
Hack and slash demons in the dream world to gain energy and talk to people IRL! Capture hearts smooth talking! Make your Rock band! Explore Rougvania Castle with a mindblowing mix perspective while harvesting energy to become a Rock Star!
- 11

GwenBlade: Halloween
Single-player alternative to CYSMA — playable solo, no multiplayer required. Shares Action and Indie with CYSMA.
MAKE DEMONS LOSE THEIR S#^T in Roguelike Horror Action when you combo them in quick succession! SLAY while investigating dreamworld kidnapping right before HALLOWEEN and most importantly - STAY STYLISH