Single-player games like Platon³
Below are 8 single-player Steam games similar to Platon³, 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 Platon³ page.
Ranked picks
- 1
Astrea: Six-Sided Oracles
Single-player alternative to Platon³ — playable solo, no multiplayer required. Shares Strategy and Indie with Platon³.
Astrea is a DICE-deck-building roguelike that flips the script on deckbuilders by using dice instead of cards and a unique dual “damage” system: Purification vs Corruption. Build a dice pool strong enough to purify Astrea's out-of-control corruption and save the Star System.
- 2
Wildfrost
Single-player alternative to Platon³ — playable solo, no multiplayer required. Shares Strategy and Indie with Platon³.
Take on the elements in Wildfrost, a tactical roguelike deckbuilder! Journey across a frozen tundra, collecting cards strong enough to banish the eternal winter…
- 3
The Legend of Bum-Bo
Single-player alternative to Platon³ — playable solo, no multiplayer required. Shares Strategy and Indie with Platon³.
A puzzle based deck building rogue-like prequel to The Binding of Isaac... Made of cardboard!
- 4
Backpack Hero
Single-player alternative to Platon³ — playable solo, no multiplayer required. Shares Strategy and Indie with Platon³.
The inventory management roguelike! Collect rare items, organize your backpack, and vanquish your foes!
- 5
Artifact
Single-player alternative to Platon³ — playable solo, no multiplayer required. Shares Strategy with Platon³.
Artifact now features two games: Artifact Classic, the original Dota 2 trading card game, and Artifact Foundry, a special edition with streamlined gameplay, new cards, new single-player content, and an improved new player experience.
- 6
Pirates Outlaws
Single-player alternative to Platon³ — playable solo, no multiplayer required. Shares Strategy and Indie with Platon³.
Pirates Outlaws is a roguelike card game in which you navigate dangerous seas and challenge their masters. Your expedition will be full of ambushes and will not be easy. Build your deck and combos to become a reputed pirate.
- 7
Banners of Ruin
Single-player alternative to Platon³ — playable solo, no multiplayer required. Shares Strategy with Platon³.
Assemble your party. Answer the call. Win the war. Build a deck and fight a series of turn-based combats with up to 6 party characters through the city of Dawn's Point. Each character can unlock a set of unique cards and abilities that can augment your deck in powerful, exciting ways.
- 8
Floppy Knights
Single-player alternative to Platon³ — playable solo, no multiplayer required. Shares Strategy and Indie with Platon³.
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!