Single-player games like Castle Push
Below are 9 single-player Steam games similar to Castle Push, 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 Castle Push page.
Ranked picks
- 1

Summoner Apprentice
Single-player alternative to Castle Push — playable solo, no multiplayer required. Shares Strategy and Indie with Castle Push.
Delve into the mystical art of summoning alongside Feylin, the last of the Ancients. Begin your journey as her new apprentice and learn how to summon minions, outwit your enemies, collect relics to enhance your powers and overcome the dreadful obstacles set in your path.
- 2

Bulwark
Single-player alternative to Castle Push — playable solo, no multiplayer required. Shares Strategy and Indie with Castle Push.
Bulwark is a medieval-themed 2D pixel tower defense game with a dynamic block-based building system. Construct and fortify your castle, manage resources, and recruit troops to defend against waves of enemies. Build, strategize, and adapt in this unique blend of fortress construction and combat.
- 3

DragonFire: Defense
Single-player alternative to Castle Push — playable solo, no multiplayer required. Shares Strategy and Indie with Castle Push.
Raise and equip dragons, expand your tower, manage resources, and defend your kingdom across five enemy realms in this colorful 2D idle tower-defense game.
- 4

Invader TD
Single-player alternative to Castle Push — playable solo, no multiplayer required. Shares Strategy and Indie with Castle Push.
Invader TD is a side scroller tower defense, where the player is in the role of an alien race with the purpose of infecting and dominating the earth, you must protect yourself from the attacks of the humans, who are trying to destroy you.
- 5

Nijoaju
Single-player alternative to Castle Push — playable solo, no multiplayer required. Shares Indie and Casual with Castle Push.
Two characters. One goal. Think as one. In Nijoaju, control a powerful stone creature and an agile water creature, combining their unique abilities to solve challenging puzzles, overcome obstacles, and prove that only by working together can you move forward.
- 6

Undeads vs Humans
Single-player alternative to Castle Push — playable solo, no multiplayer required. Shares Strategy and Indie with Castle Push.
A Tower Defense with deck of cards. Unlock cards and build your own deck to beat the levels. Easy to play but hard to master.
- 7

Freestead Castle Defense
Single-player alternative to Castle Push — playable solo, no multiplayer required. Shares Strategy and Indie with Castle Push.
Build up your defenses, fortify your camp and fight back the demon horde that has come to take what little you have left.
- 8

Oculant
Single-player alternative to Castle Push — playable solo, no multiplayer required. Shares Casual with Castle Push.
Oculant is a classic retro action adventure platformer in a dark-fantasy world. Travel through the kingdom and discover what lies within the kingdom's dark secret.
- 9

Escape to the Italian brainrot
Single-player alternative to Castle Push — playable solo, no multiplayer required. Shares Indie and Casual with Castle Push.
Escape to the Italian brainrot - это совместная игра в жанре хоррор для 1-2 игроков. Избегай Сахура и других монстров, чтобы попытаться сбежать.