Single-player games like Undeads vs Humans
Below are 9 single-player Steam games similar to Undeads vs Humans, 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 Undeads vs Humans page.
Ranked picks
- 1

Hero 2048
Single-player alternative to Undeads vs Humans — playable solo, no multiplayer required. Shares Strategy and Indie with Undeads vs Humans.
Perfect for players who love the intuitive satisfaction of merging puzzles and the tense excitement of tower defense battles.
- 2

Isle of Titans
Single-player alternative to Undeads vs Humans — playable solo, no multiplayer required. Shares Strategy and Indie with Undeads vs Humans.
Isle of Titans is an idle tower defense game where you defend a small kingdom against giant invaders. Shape your build with long-term progression between runs, and adapt on the fly during each run to hold back endless waves of Titans.
- 3

Tower Defense Hero
Single-player alternative to Undeads vs Humans — playable solo, no multiplayer required. Shares Strategy and Indie with Undeads vs Humans.
A game combining tower defense and RPG
- 4

Tiny Battles
Single-player alternative to Undeads vs Humans — playable solo, no multiplayer required. Shares Strategy and Indie with Undeads vs Humans.
Tiny Battles is a tactical action auto-battler where battles take place automatically in the arena.
- 5

Freestead Castle Defense
Single-player alternative to Undeads vs Humans — playable solo, no multiplayer required. Shares Strategy and Indie with Undeads vs Humans.
Build up your defenses, fortify your camp and fight back the demon horde that has come to take what little you have left.
- 6

Withering Age
Single-player alternative to Undeads vs Humans — playable solo, no multiplayer required. Shares Strategy and Indie with Undeads vs Humans.
Withering Age is a real-time strategy roguelike set in a dark fantasy, medieval world brimming with magic, danger, and decay. Build and expand your kingdom, train loyal troops and mighty champions, and defend your lands against relentless hordes.
- 7

Endless Glory
Single-player alternative to Undeads vs Humans — playable solo, no multiplayer required. Shares Strategy and Indie with Undeads vs Humans.
Lead your army to endless glory
- 8

Crown Siege
Single-player alternative to Undeads vs Humans — playable solo, no multiplayer required. Shares Strategy and Casual with Undeads vs Humans.
A short incremental tower defense game centered around growing and strengthening armies, to defend your kingdom and stop endless waves of enemies.
- 9

Elemental Defenders TD
Single-player alternative to Undeads vs Humans — playable solo, no multiplayer required. Shares Strategy and Indie with Undeads vs Humans.
A Tower Defense where the Towers are moving around the enemies. With over 200 towers and endless mode. There is almost infinite strategies.