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

Autorun
Single-player alternative to Syntax:Overload — playable solo, no multiplayer required. Shares Strategy and Indie with Syntax:Overload.
A roguelike deckbuilder that runs on a dying retro desktop. Insert floppy discs, stack CDs into drives, and flood the screen with windows. Breaking the game and crashing the machine are the same move.
- 2

Cyberdeck Shuffle
Single-player alternative to Syntax:Overload — playable solo, no multiplayer required. Shares Strategy and Indie with Syntax:Overload.
Hack the system in this deckbuilder meets strategic shape-matching puzzle game. Swap bits to match codes, play cards to annihilate the grid and place synergistic modifiers, and chain combos to break through cyber defences and infiltrate the corporate network.
- 3

Tic Card Toe
Single-player alternative to Syntax:Overload — playable solo, no multiplayer required. Shares Strategy and Indie with Syntax:Overload.
A Turn Based Strategy Roguelike with Deckbuilding elements that transforms Tic-Tac-Toe into a High-Stakes Combat Tournament!
- 4

Cards from the West
Single-player alternative to Syntax:Overload — playable solo, no multiplayer required. Shares Strategy and Casual with Syntax:Overload.
Make your way through the dangers of the Wild West with your revolver and your deck of cards
- 5

One More Sin
Single-player alternative to Syntax:Overload — playable solo, no multiplayer required. Shares Strategy and Indie with Syntax:Overload.
Become a demon summoner in this roguelike deckbuilder. Discover forgotten sorceries, cursed enchantments and powerful creatures as you craft the perfect deck to crush your enemies and serve your dark queen.
- 6

As We Descend
Single-player alternative to Syntax:Overload — playable solo, no multiplayer required. Shares Strategy and Indie with Syntax:Overload.
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?
- 7

Dream of Corpse Lady
Single-player alternative to Syntax:Overload — playable solo, no multiplayer required. Shares Strategy and Indie with Syntax:Overload.
Cards, battle! Someone woke up the sleeping Corpse Lady... Perhaps, the world needs to pay a price for the awakening... In this game, you will play the role of the awakened Corpse Lady, try various strange construction combinations, discover powerful opponents, and then knock them all down!
- 8

Re:Night
Single-player alternative to Syntax:Overload — playable solo, no multiplayer required. Shares Strategy and Indie with Syntax:Overload.
Re:Night is a strategy game that blends turn based tactics with roguelike deckbuilding. In each run, build your deck, plan your tactics, and experiment with countless 3-character team combinations. Journey to a mysterious town, break the endless cycle of night, and bring dawn back to the world.