Single-player games like Slime TD
Below are 9 single-player Steam games similar to Slime TD, 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 Slime TD page.
Ranked picks
- 1
OmniSeed
Single-player alternative to Slime TD — playable solo, no multiplayer required. Shares Strategy and Indie with Slime TD.
Play as a kind-hearted god in a tiny world. Grow thriving forests, inspire mortals to stand strong, and unleash nature's fury to shield them from evil. One small miracle at a time.
- 2
Rogue Realm: Guardian Grids
Single-player alternative to Slime TD — playable solo, no multiplayer required. Shares Strategy and Indie with Slime TD.
Rogue Realm: Guardian Grids is a medieval fantasy blend of tower defense and roguelike progression. Build defenses on a grid, manage resources, and survive ever-evolving enemies.
- 3
Zero Bugs Given
Single-player alternative to Slime TD — playable solo, no multiplayer required. Shares Strategy and Indie with Slime TD.
Zero Bugs Given is a tower defense / roguelike game designed with the ambition of making every run different from the others. Every wave, a pair of bonus and malus will force you to adapt in the best way you can. Build your defense and try survive as long as you can!
- 4
Miracle Brave: Beast Defense Line
Single-player alternative to Slime TD — playable solo, no multiplayer required. Shares Strategy and Indie with Slime TD.
Endless tides of beasts crash against your fortress, yet never breach your line. Fight alongside your brave companions, reap the invaders, and grow stronger with every battle. Rise to meet the next wave with greater might—reap, strengthen, reap again. The cycle never ends.
- 5
Abyss Horde
Single-player alternative to Slime TD — playable solo, no multiplayer required. Shares Strategy and Indie with Slime TD.
Darkness tears reality apart. Hordes of beasts, monsters, and abyssal demons surge from the depths mindless, driven only by destruction. Adventurer, the line needs you! In 《Abyss Horde》, defend against ever-stronger waves. Every run builds a new defense; every upgrade shifts the tide.
- 6
Healthy Hero - Tower Defense
Single-player alternative to Slime TD — playable solo, no multiplayer required. Shares Strategy and Indie with Slime TD.
Healthy Hero is a Tower Defense game with roguelike elements, where the player protects a hero from attacking junk food. You need to build and upgrade defensive towers to stop the enemies. The levels become increasingly challenging with new types of junk food and waves
- 7
Skewer Squad
Single-player alternative to Slime TD — playable solo, no multiplayer required. Shares Strategy and Indie with Slime TD.
Skewer Squad is a cute yet chaotic tower defense roguelite. Step into the apron of a Grillmaster, draft random ingredients, mix wild seasonings, and build a squad of skewers that are both delicious and powerful to defend your grill.
- 8
Fire at Campsite
Single-player alternative to Slime TD — playable solo, no multiplayer required. Shares Strategy and Indie with Slime TD.
Protect the campsite in this Single-Tower-Defense game where you play as a campfire against the local wildlife! With many abilities and characters at your disposal, try new builds, synergies, and combos to make those animals run away with fear!
- 9
Jimmy's Fruity Adventure
Single-player alternative to Slime TD — playable solo, no multiplayer required. Shares Indie and Casual with Slime TD.
Mom is out shopping and Jimmy is about to lose his shit.