Single-player games like Halloween is Crazy as Hell
Below are 8 single-player Steam games similar to Halloween is Crazy as Hell, 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 Halloween is Crazy as Hell page.
Ranked picks
- 1

Aether
Single-player alternative to Halloween is Crazy as Hell — playable solo, no multiplayer required. Shares Action with Halloween is Crazy as Hell.
Embark on an electrifying topdown roguelite arpg adventure in Aether. Unleash elemental magic, defeat enemies with fast-paced combat, and conquer challenging boss battles. Unlock divine relics for unique power-ups to save the world in your own way. Are you ready to become a legend?
- 2

Pathfinder: Gallowspire Survivors
Single-player alternative to Halloween is Crazy as Hell — playable solo, no multiplayer required. Shares Action with Halloween is Crazy as Hell.
A roguelite survivor game set in the beloved world of Pathfinder. Enter Gallowspire, Pathfinder’s legendary tower of darkness, alongside your fearless companion. Slay hordes of enemies, upgrade your arsenal, and overcome deadly bosses to seal away the ancient king of undeath Tar-Baphon!
- 3

Nuclear Throne
Single-player alternative to Halloween is Crazy as Hell — playable solo, no multiplayer required. Shares Action with Halloween is Crazy as Hell.
Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?
- 4

Dungeon Souls
Single-player alternative to Halloween is Crazy as Hell — playable solo, no multiplayer required. Shares Action with Halloween is Crazy as Hell.
Dungeon Souls is an action-adventure roguelike dungeon crawler which draws heavy inspiration from Nuclear Throne, Risk of Rain, and Overture. Explore vast procedurally generated dungeons, collect loot, and slay hordes of challenging enemies!
- 5

Survivor Mercs
Single-player alternative to Halloween is Crazy as Hell — playable solo, no multiplayer required. Shares Action with Halloween is Crazy as Hell.
Purge the billionaires' robot army with your Merc squad! Fast-paced twin-stick action, frantic horde survival, tactical squad-building & tons of loot! Exploit game-breaking synergies to beat the M.E.G.A. Corp. bosses in ever-changing operations. Lock, load, and loot, Commander!
- 6

Jotunnslayer: Hordes of Hel
Single-player alternative to Halloween is Crazy as Hell — playable solo, no multiplayer required. Shares Action with Halloween is Crazy as Hell.
Hordes of Hel is a gripping roguelike horde-survivor game set in the dark realms of Norse Mythology. Fight waves of enemies to earn divine blessings of ancient Viking Deities, explore hostile worlds and face powerful bosses. Become a god-like warrior in this ultimate showdown.
- 7

Achilles: Survivor
Single-player alternative to Halloween is Crazy as Hell — playable solo, no multiplayer required. Shares Action with Halloween is Crazy as Hell.
Thousands of enemies. One survivor. Fight like a demigod, build deadly defenses, and grow stronger after every run in this fast-paced bullet heaven set in mythic Greece.
- 8

Halls of Torment
Single-player alternative to Halloween is Crazy as Hell — playable solo, no multiplayer required. Shares Action with Halloween is Crazy as Hell.
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?