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

Cook to Zero
Single-player alternative to Undeads vs Humans — playable solo, no multiplayer required. Shares Strategy and Indie with Undeads vs Humans.
Cook meals to deploy mercenaries and hold back waves of monsters! Manage the kitchen and battlefield at the same time in this pixel-art real-time strategy defense game.
- 2

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.
- 3

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.
- 4

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
- 5

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.
- 6

Milkraid
Single-player alternative to Undeads vs Humans — playable solo, no multiplayer required. Shares Strategy and Indie with Undeads vs Humans.
Defend the milk at all costs! Place towers, build your base, recruit minions, and battle endless swarms of enemies. Unlock new towers, characters and base upgrades, and upgrade them to create ridiculous builds. Every run is unique.
- 7

LINE WARLORD
Single-player alternative to Undeads vs Humans — playable solo, no multiplayer required. Shares Strategy and Indie with Undeads vs Humans.
A real-time line-battle roguelite. Spend rations to summon swordsmen, shields, archers and cavalry onto a single front, then break the enemy base. Pick relics and promotions at every fork to build a different army each run. Three commanders, three ultimates.
- 8

Catadel: Slot Defense
Single-player alternative to Undeads vs Humans — playable solo, no multiplayer required. Shares Strategy and Indie with Undeads vs Humans.
Spin the slot-style cryptex, chain symbol matches, and turn damage into gold. Choose war telegrams, buy relics and supplies, and aim for bigger hits. Invest in upgrades or save for the next tax deadline in this medieval slot-defense roguelite.
- 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.