Single-player games like Calturin
Below are 13 single-player Steam games similar to Calturin, 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 Calturin page.
Ranked picks
- 1

Vault Apocalypse
Single-player alternative to Calturin — playable solo, no multiplayer required. Shares Action and Indie with Calturin.
Vault Apocalypse is a top-down, roguelite twin-stick arena shooter where you fight hordes of monsters while assembling powerful, synergistic builds. Pick your weapons, refine your build and destroy the keepers of the vault.
- 2

Drova - Forsaken Kin
Single-player alternative to Calturin — playable solo, no multiplayer required. Shares Action and Indie with Calturin.
Drova is an Action-RPG that marries the dark grim tones of its genre with the mysticism of Celtic mythology. Encounter a society where ancient restless spirits and divided factions battle for dominance. Uncover forgotten abilities and unravel the secrets of a past shrouded in mystery.
- 3

DARK SOULS™ II: Scholar of the First Sin
Single-player alternative to Calturin — playable solo, no multiplayer required. Shares Action and RPG with Calturin.
DARK SOULS™ II: Scholar of the First Sin brings the franchise’s renowned obscurity & gripping gameplay to a new level. Join the dark journey and experience overwhelming enemy encounters, diabolical hazards, and unrelenting challenge.
- 4

Halls of Torment
Single-player alternative to Calturin — playable solo, no multiplayer required. Shares Action and Indie with Calturin.
Slay hordes of terrifying monsters in this horde survival roguelite. Descend into the Halls of Torment where the Lords of the underworld await you. Treasures, magical trinkets, and a growing cast of heroes will grant you the power to vanquish these horrors from beyond. How long can you survive?
- 5

PARA♰BELLUM ~ 魔弹帕菈
Single-player alternative to Calturin — playable solo, no multiplayer required. Shares Action and Indie with Calturin.
Necromancer's army is gathering! But he can't afford Necronomicon Prime so his army can only use free medieval equipment set... We believe that one battle sister can solve them well. Go Forth, Sister Para, Blast your enemy in this survivor-like shooter game!
- 6

Goobies
Single-player alternative to Calturin — playable solo, no multiplayer required. Shares Action and Indie with Calturin.
Battle thousands of blobs in this roguelike auto-shooter. Travel from island to island, defeat bosses, collect and upgrade items to become more powerful and discover lag-inducing combos in an endless blobbath.
- 7

Bullet Bunny
Single-player alternative to Calturin — playable solo, no multiplayer required. Shares Action and Indie with Calturin.
Bullet Bunny is a twin-stick shooter with rogue-like elements. Fend off an onslaught of enemies, level up, and create unique builds every run while trying to survive 500 seconds!
- 8

Sharded World
Single-player alternative to Calturin — playable solo, no multiplayer required. Shares Action and Indie with Calturin.
Sharded World is a reversed bullet hell, rogue-lite, ARPG game combining simple gameplay and great rpg progression. Each level has its own unique features and challenges. Upgradable characters, weapons and orbs. Challenges, daily quests, and leaderboards. Fight, get stronger and defeat the Lich!
- 9

EARTH DEFENSE FORCE 4.1 The Shadow of New Despair
Single-player alternative to Calturin — playable solo, no multiplayer required. Shares Action with Calturin.
It's a fight for the future of the planet between the Ravagers, a merciless swarm of alien invaders, and the Earth Defense Force (EDF) in this third-person shooter.Play as four different classes in over 80 missions with a range of 800 weapons at your disposal.Co-op play supported.
- 10

DARK SOULS™: REMASTERED
Single-player alternative to Calturin — playable solo, no multiplayer required. Shares Action with Calturin.
Then, there was fire. Re-experience the critically acclaimed, genre-defining game that started it all. Beautifully remastered, return to Lordran in stunning high-definition detail running at 60fps.
- 11

Mage and Monsters
Single-player alternative to Calturin — playable solo, no multiplayer required.
Create an army and use spells while it fights for you. Mage & Monsters is an active auto battler, where you must choose wisely between upgrading the might of your army, or increasing the power of your spells.
- 12

Mage and Monsters II
Single-player alternative to Calturin — playable solo, no multiplayer required.
Recruit a hero to lead your army, and use spells while they fight for you. Mage & Monsters 2 is an active auto battler, where you choose to either enhance the strength of your hero, reinforce the might of your army, or increase the power of your spells.
- 13

Behold Battle
Single-player alternative to Calturin — playable solo, no multiplayer required.
Guess which army will win, and watch them fight for your amusement. Behold Battle is a simple auto battler, where you see heroes and monsters fight to the death in randomly generated battles.