Single-player games like Opaloid Kingdom
Below are 8 single-player Steam games similar to Opaloid Kingdom, 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 Opaloid Kingdom page.
Ranked picks
- 1
Beyond the Mountains
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Action and Indie with Opaloid Kingdom.
Uncover a vast land filled with secrets, monsters, and ancient myth in BEYOND THE MOUNTAINS, a top-down action RPG about a lost soul who uncovers a mysterious secret. Stranded in a foreign land and armed only with your wits and curiosity, you will collect items, unlock secrets, and fight monsters.
- 2
Cardful Planning
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Indie and Adventure with Opaloid Kingdom.
Take the role of a brave little playing card on a card flipping adventure to save your captured companion. Solve puzzles and outwit enemies with 4 suit abilities as you make your way through the dungeon!
- 3
Puss in Boots: Fear Not Hooman
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Action and Indie with Opaloid Kingdom.
The legendary Puss in Boots have to go through the worst to save his hooman. Anansi tricks Puss into retrieving Mjolnir, the most fearsome and powerful weapon in existence from Land of the Dead. Now, you too can be part of the fairy world!
- 4
Quiverless
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Action and Indie with Opaloid Kingdom.
Quiverless is a fast-paced pixel-art dungeon crawler made to challenge your precision and strategy. Armed with only a single arrow, you must skillfully retrieve and reuse it to defeat relentless monsters lurking in dark and treacherous dungeons.
- 5
Abberbury
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Action and Indie with Opaloid Kingdom.
Enter the dungeon of a medieval castle full of traps, enemies, mysteries! Can you overcome all obstacles to justice?
- 6
Shovel Knight: Treasure Trove
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Action and Indie with Opaloid Kingdom.
Shovel Knight: Treasure Trove is the complete Shovel Knight collection, containing all 5 games in the epic saga! Dig, blast, slash, and bash your way through a fantastical, 8-bit inspired world of pixel-perfect platforming, memorable characters, and world-class action-adventure gameplay.
- 7
The Witch Shoot
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Action and Indie with Opaloid Kingdom.
Fight through a cursed voodoo swamp in this fast-paced Roguelite Bullet Hell. Build powerful upgrades, survive relentless enemy hordes, and rescue your kidnapped dog from the Voodoo Master.
- 8
I Wanna Build a Robot
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Action and Adventure with Opaloid Kingdom.
Action-packed pixel-art old-schol dungeon crawler ! A little boy is stuck at home waiting for his mom.