Single-player games like Natti
Below are 12 single-player Steam games similar to Natti, 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 Natti page.
Ranked picks
- 1
SiegeBlock
Single-player alternative to Natti — playable solo, no multiplayer required. Shares Strategy and Indie with Natti.
Clear lines, summon troops and defend your kingdom in a medieval falling-block puzzle-defense roguelite. Play solo, team up locally with a friend, or battle in 1v1 versus with rival boards, armies and debuffs.
- 2
Reforged TD - Tower Defense
Single-player alternative to Natti — playable solo, no multiplayer required. Shares Strategy and Indie with Natti.
Single or multiplayer tower defense with high replay value. Build and upgrade towers, use special items and discover the extensive talent tree for your characters and towers. Ideal for strategists!
- 3
Crystal Guardians TD
Single-player alternative to Natti — playable solo, no multiplayer required. Shares Strategy and Casual with Natti.
Crystal Guardians is a tower defense game with rogue-like elements. Fight of waves and defend the world crystal. Gear up your towers with a powerful combination of items for your strategy. In an ever expanding map, find hidden powers and conquer the enemies.
- 4
Hue Hue Defense
Single-player alternative to Natti — playable solo, no multiplayer required. Shares Strategy and Indie with Natti.
A mysterious villain unleashes a virus, bringing internet memes to life as a bizarre army marching toward the city's airport. Build towers, unlock powerful abilities, and defend Camaracity from a worldwide outbreak. Stop Hue Hue B'Erri, the king of trolling, before he reaches his final destination.
- 5
The Simulacrum
Single-player alternative to Natti — playable solo, no multiplayer required. Shares Strategy and Indie with Natti.
The Simulacrum is a deckbuilder with procedurally generated cards. Obtain cards through a roguelite mode, acquire a large collection and challenge the hidden guardians of The Simulacrum.
- 6
Rogue Tower
Single-player alternative to Natti — playable solo, no multiplayer required. Shares Strategy and Casual with Natti.
Rogue Tower is a tower defense game with roguelike elements and a continuously expanding path which you can influence. Unlock, build, upgrade, expand, defend.
- 7
Relic Guardian - Tower Defense
Single-player alternative to Natti — playable solo, no multiplayer required. Shares Strategy and Indie with Natti.
"Relic Guardian" is a fantasy style strategy tower defense game. As the builder on the battlefield, summon a variety of defense towers and spells with reliable hero companions to complete this epic and guarding adventure!
- 8
Core Defense
Single-player alternative to Natti — playable solo, no multiplayer required. Shares Strategy and Indie with Natti.
A roguelike tower defense game with a dash of deckbuilding. Choose a reward, improve your build, survive the next wave, repeat. Highly replayable, difficult, and addictive. You'll want just one more wave, just one more run!
- 9
Slay the Spire
Single-player alternative to Natti — playable solo, no multiplayer required. Shares Strategy and Indie with Natti.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
- 10
Tower Tactics: Liberation
Single-player alternative to Natti — playable solo, no multiplayer required. Shares Strategy and Indie with Natti.
We fused deck-building roguelikes and tower defenses in a way never seen before - deploy your towers, collect valuable trinkets and cast powerful spells to defend yourself against the Salkoth!
- 11
Kingdom
Single-player alternative to Natti — playable solo, no multiplayer required. Shares Indie with Natti.
Kingdom is a single- and multiplayer RPG survival game set in a medieval world, where you can become a king and set taxes to upgrade your kingdom to the next era!
- 12
Blink Planets
Single-player alternative to Natti — playable solo, no multiplayer required. Shares Strategy and Indie with Natti.
Blink Planets is a strategy puzzle game where you pioneer a wasteland planet into a settleable home for people. The colorful "BASE" symbolizes the resource needed to develop a planet. Place "BLOCKS" to secure further land. Explore more planets to continue welcoming migrants.