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

Kingdom of Ashes - Fallen Era
Single-player alternative to Oh!Ware — playable solo, no multiplayer required. Shares Strategy with Oh!Ware.
A single-player roguelike deck-builder set in a fallen kingdom. Draft cards, chain elemental resonances, fight through procedural maps of battles, shrines, and bosses. Spend Ash at the Forge for permanent upgrades. Eight heroes, brutal Ascension tiers.
- 2

难蚌尖塔
Single-player alternative to Oh!Ware — playable solo, no multiplayer required. Shares Strategy with Oh!Ware.
《难蚌尖塔》是一款类《杀戮尖塔》的肉鸽卡牌构筑游戏。在这诡异且荒诞的塔中,互联网君子六艺、以及各种名场面都变成了蕴含强大力量的卡牌,你将构建卡组、击败敌人,在不断轮回的冒险中逐步揭开迷雾后的秘密。
- 3

Abyss Deck
Single-player alternative to Oh!Ware — playable solo, no multiplayer required. Shares Strategy with Oh!Ware.
A deckbuilding auto-battler roguelike.Build your team, shape your deck, and survive through random events and shifting rules.Every outcome depends on your decisions before battle.
- 4

One More Try: Prologue
Single-player alternative to Oh!Ware — playable solo, no multiplayer required. Shares Strategy with Oh!Ware.
Fight your way through the lands of the magical kingdom in this turn-based, roguelike deck builder game. Fight your enemies by combining powerful poker combinations, enhance their effects, endow them with new properties, find magical relics and choose new classes for your hero.
- 5

As We Descend
Single-player alternative to Oh!Ware — playable solo, no multiplayer required. Shares Strategy with Oh!Ware.
The apocalyptic roguelike deckbuilder with squad sculpting and deep tactics. Recruit the right units and outmaneuver titanic foes on dangerous expeditions. Build up allies and resources in the feudal Vault-City. Can you survive all the perils that await the last bastion of humanity?
- 6

Valor of Man
Single-player alternative to Oh!Ware — playable solo, no multiplayer required. Shares Strategy with Oh!Ware.
Forge your party. Master your fate. In this turn-based roguelite RPG, lead four heroes through a fractured realm of danger and destiny. Build synergies, unlock powerful abilities, and face ever-shifting challenges in an epic battle for survival. No journey is ever the same.
- 7

Abalon: Roguelike Tactics CCG
Single-player alternative to Oh!Ware — playable solo, no multiplayer required. Shares Strategy with Oh!Ware.
Abalon is a roguelike adventure that fuses tactical turn-based combat and card strategy. Choose your summoner and explore a tabletop world to discover its secrets. Build the perfect deck, outsmart your enemies and become legend!
- 8

Floppy Knights
Single-player alternative to Oh!Ware — playable solo, no multiplayer required. Shares Strategy with Oh!Ware.
Meet the Floppy Knights: tangible projections summoned from floppy disks! Tactics fuse with card game mechanics as Phoebe and Carlton, a brilliant young inventor & her robot-arm bestie, square off in turn-based battles. Select your Knights, hone your deck, and execute your strategy for victory!