Single-player games like The Towering Dungeon
Below are 8 single-player Steam games similar to The Towering Dungeon, 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 The Towering Dungeon page.
Ranked picks
- 1

Defenders Glory
Single-player alternative to The Towering Dungeon — playable solo, no multiplayer required. Shares Strategy and Indie with The Towering Dungeon.
Defenders Glory is a Fantasy Tower Defense game with simple but deep gameplay elements: Simple mechanics that allow for near-infinite ways to be applied, allowing it to be suitable to anyone, beginners can just sit down and play, while Veterans can constantly improve themselves and their tactics.
- 2

Island Crusaders
Single-player alternative to The Towering Dungeon — playable solo, no multiplayer required. Shares Strategy and Indie with The Towering Dungeon.
Island Crusaders is a cute yet brutal tactical RTS game. Defend your home against swarms of enemies as your picturesque island gets stained by the blood of your enemies. Unlock new and unique units, strategically place and move them, and defeat the impending army.
- 3

Heroic Assault
Single-player alternative to The Towering Dungeon — playable solo, no multiplayer required. Shares Strategy with The Towering Dungeon.
Heroic Assault is a reverse tower defense game where you prepare your army to go through the infested lands of defenses. Choose your units wisely depending on the layout of the defenses and equip them with unique abilities.
- 4

Amogus TD 2 - Defense of the Sus
Single-player alternative to The Towering Dungeon — playable solo, no multiplayer required. Shares Strategy with The Towering Dungeon.
Sussy tower defense game with unlimited ways to play the game. Play with unique towers and upgrade them to create perfect defense. Master every map and become the greatest sussy commander.
- 5

Defense Tower Simulator
Single-player alternative to The Towering Dungeon — playable solo, no multiplayer required. Shares Strategy and Indie with The Towering Dungeon.
Welcome to Tower Defense Simulator and prepare yourself to protect your kingdom from different monsters! Join this game and prepare to many exciting missions with this great game!
- 6

The Final Bastion
Single-player alternative to The Towering Dungeon — playable solo, no multiplayer required. Shares Strategy with The Towering Dungeon.
The Final Bastion is a Multiplayer PvP & PvE Tower-defense with a classic Medieval-Fantasy theme. Compete against players in head to head online in a PvP, sending waves against the enemy and growing your economy. Play side by side with your friends in PvE and see who survives the longest.
- 7

Endorfire Tower Defense
Single-player alternative to The Towering Dungeon — playable solo, no multiplayer required. Shares Strategy and Indie with The Towering Dungeon.
Place your towers to defend yourself against the onslaught of enemies, collect gems to upgrade your towers, and vanquish the evils back to where they came!
- 8

Tower & Invasion
Single-player alternative to The Towering Dungeon — playable solo, no multiplayer required. Shares Strategy and Indie with The Towering Dungeon.
A fast-paced PvP tower defense where you must defend your castle, send enemy waves, and use powerful abilities to overwhelm your opponent.