Single-player games like Intra
Below are 8 single-player Steam games similar to Intra, 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 Intra page.
Ranked picks
- 1
Rift Haul TD
Single-player alternative to Intra — playable solo, no multiplayer required. Shares Strategy and Indie with Intra.
Build, upgrade, evolve, and reposition your towers to counter new threats, explore powerful synergies, and stay one step ahead in this fast-paced fantasy tower defense.
- 2
Last Throne
Single-player alternative to Intra — playable solo, no multiplayer required. Shares Strategy and Indie with Intra.
Last Throne is a tower defense strategy game set in a dark, mist-shrouded world on the brink of collapse. As the ruler of the final kingdom still standing, you must command your defenses, outsmart relentless waves of monstrous creatures, and make crucial tactical decisions to hold your ground.
- 3
Island Crusaders
Single-player alternative to Intra — playable solo, no multiplayer required. Shares Strategy and Indie with Intra.
Island Crusaders is a cute yet brutal tactical RTS game. Defend your home against swarms of enemies as your picturesque island gets stained by the blood of your enemies. Unlock new and unique units, strategically place and move them, and defeat the impending army.
- 4
Bamorota Defense
Single-player alternative to Intra — playable solo, no multiplayer required. Shares Strategy and Indie with Intra.
Defend the sealstones in a fantasy world! Place towers and cast spells to stop endless waves of monsters in this casual tower defense game.
- 5
Avant-Garde: Napoleonic Battles
Single-player alternative to Intra — playable solo, no multiplayer required. Shares Strategy and Indie with Intra.
Enter the Napoleonic wars battlefields. Embody Napoleon or his rivals and face the same human, logistical, and environmental constraints. Every decision can confirm history… or rewrite it.
- 6
Dofense
Single-player alternative to Intra — playable solo, no multiplayer required. Shares Strategy and Indie with Intra.
Defend the energy cores from ever increasing enemy waves by destroying their spawn gates. Build tower mazes on Hex grid. Adapt them to dynamic changes in the terrain. Face quirky bosses. Design your own levels and share them on the Steam Workshop.
- 7
Hexguardian
Single-player alternative to Intra — playable solo, no multiplayer required. Shares Strategy with Intra.
Hexguardian is a roguelite, tower defense game where you build your own maps with hexagonal tiles! Build and upgrade towers, recruit armies, learn spells, construct wonders and place hexagonal tiles to create a path to enhance your defenses. With plenty of game modes and talents to unlock!
- 8
The King is Watching
Single-player alternative to Intra — playable solo, no multiplayer required. Shares Strategy and Indie with Intra.
The King is Watching is a roguelite kingdom builder. Rule by the power of your royal gaze! Decide between producing resources, training armies, or balancing both, while adapting to unique events every run