Single-player games like Abaddonic
Below are 8 single-player Steam games similar to Abaddonic, 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 Abaddonic page.
Ranked picks
- 1

Abstracto
Single-player alternative to Abaddonic — playable solo, no multiplayer required. Shares Action and Adventure with Abaddonic.
Abstracto is a Retro-Inspired, Hack N' Slash, Combat-Oriented Platformer, with a deep combat system that lets you play your way. Play as Forte a blue square on a quest to defeat the evil Immotus and save the strange land of the Abstract.
- 2

Legacy Of The Pact
Single-player alternative to Abaddonic — playable solo, no multiplayer required. Shares Action and Indie with Abaddonic.
Journey through the fantastical world destroying hordes of evil creatures and survive! Legacy Of The Pact is and action packed action survival game with some RPG and Rogue Like elements
- 3

Blade Abyss
Single-player alternative to Abaddonic — playable solo, no multiplayer required. Shares Action and Indie with Abaddonic.
Blade Abyss: A skill-driven hack-and-slash where blades meet chaos. Survive endless undead hordes and titanic bosses—dodge, parry, and shatter lethal combos. No gear grind or stats: pure combat mastery decides victory. Carve your legend in the steel abyss.
- 4

Skeleton Punchers
Single-player alternative to Abaddonic — playable solo, no multiplayer required. Shares Action and Indie with Abaddonic.
Explosive 2D Pixel Art Action! Help the Skeleton Punchers defeat the Zerpian army of the night and recover the Patrician's Hoard before it's too late!
- 5

Samurai Survivors
Single-player alternative to Abaddonic — playable solo, no multiplayer required. Shares Action and Indie with Abaddonic.
Slash through hordes of enemies and become the ultimate swordmaster! In this action rogue-lite, choose from variety of weapons and upgrades to create game-breaking synergies. Survive against unique types of enemies as you get older and suffer from the curse of undying
- 6

Fallen Angel
Single-player alternative to Abaddonic — playable solo, no multiplayer required. Shares Action and Indie with Abaddonic.
Tossed aside and cast out. It's time to claim your birthright. Rise as Lucifer and battle the armies of the afterlife and ascend through the weird and warped realms of heaven and claim vengeance.
- 7

Halls of Torment
Single-player alternative to Abaddonic — playable solo, no multiplayer required. Shares Action and Indie with Abaddonic.
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?
- 8

Book of Demons
Single-player alternative to Abaddonic — playable solo, no multiplayer required. Shares Action and Indie with Abaddonic.
Book of Demons is a Hack & Slash in which YOU decide the length of quests. Wield magic cards instead of weapons and slay the armies of darkness in the dungeons below the Old Cathedral. Save the terror-stricken Paperverse from the clutches of the Archdemon himself!