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

Paper Flags
Single-player alternative to Amazing Tictactoe — playable solo, no multiplayer required. Shares Strategy and Casual with Amazing Tictactoe.
A two-player abstract strategy game on a 9×9 board. Fold your pieces to advance diagonally. Unfold them into flags — moving like rooks across rank and file. Plant three flags on your opponent's back row, or cut their forces to three.
- 2

Omnichess: Chess Variants
Single-player alternative to Amazing Tictactoe — playable solo, no multiplayer required. Shares Strategy and Casual with Amazing Tictactoe.
Omnichess is the game that allows you to design and play your very own chess variants! With AI and online play there are a huge variety of options: 2-8 players • Square, hexagonal, or triangular tiled boards • Rule alterations • Timer options • Customised pieces
- 3

Infection - Board Game
Single-player alternative to Amazing Tictactoe — playable solo, no multiplayer required. Shares Strategy and Casual with Amazing Tictactoe.
Infection is an abstract strategy board game played on a 7x7 board.
- 4

Dominate - Board Game
Single-player alternative to Amazing Tictactoe — playable solo, no multiplayer required. Shares Strategy and Casual with Amazing Tictactoe.
Dominate is an abstract strategy board game played on a 8x8 board.
- 5

Bootsies
Single-player alternative to Amazing Tictactoe — playable solo, no multiplayer required. Shares Casual with Amazing Tictactoe.
Bootsies is a pure 1D fighting game with a handmade retro aesthetic that emphasizes reading your opponent, precise spacing, and making bold moves to outplay opponents. Play as a colorful cast of cute boot-clad fighters determined to shape their planet's future. Steel-toe yourself and BOOT UP!
- 6

Maximum Fighterz: Direct Offensive Action
Single-player alternative to Amazing Tictactoe — playable solo, no multiplayer required. Shares Strategy and Casual with Amazing Tictactoe.
Competitive fighting game fun, appropriate for all.
- 7

Chess'Extra
Single-player alternative to Amazing Tictactoe — playable solo, no multiplayer required. Shares Strategy and Casual with Amazing Tictactoe.
Chess'Extra is a new free chess game with a 10x10 board and 2 new pieces: Priest and Assassin. Additional game modes "Traps", "Reinforcements", "Fog of war" and "Random positions" are available. Basic Chess available.
- 8

Avante! Atlantis
Single-player alternative to Amazing Tictactoe — playable solo, no multiplayer required. Shares Strategy with Amazing Tictactoe.
Lead the world's greatest Strategists through a virtual war. Decide how humanity will approach the mysterious island of Atlantis.