Single-player games like Renz Tower Defense
Below are 10 single-player Steam games similar to Renz Tower Defense, 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 Renz Tower Defense page.
Ranked picks
- 1

Stick Wars: The Laneborn
Single-player alternative to Renz Tower Defense — playable solo, no multiplayer required. Shares Strategy and Casual with Renz Tower Defense.
A 2D stickman strategy game on three lanes: you don’t micro troops — you decide gold, deployments, and upgrades. Ally champions, lane-swapping bosses, and a campaign that only gets tougher.
- 2

OLD GOD DUNGEON
Single-player alternative to Renz Tower Defense — playable solo, no multiplayer required. Shares Strategy and Adventure with Renz Tower Defense.
You're no hero — you're the warden of the Old God Dungeon. Dig mazes, evolve monsters, and sacrifice intruders to the Old God. Riot. Counterattack. Wishlist now!
- 3

Market at Moonfall
Single-player alternative to Renz Tower Defense — playable solo, no multiplayer required. Shares Strategy and Simulation with Renz Tower Defense.
Build and manage a medieval fantasy market by day, then defend it from the monsters your merchants attract at night. Interview strange sellers, shape your town, upgrade your gear, and decide how much danger is worth the profit.
- 4

Коты Воители
Single-player alternative to Renz Tower Defense — playable solo, no multiplayer required. Shares Action and Strategy with Renz Tower Defense.
Cats Warriors is a strategy game made in 2D hand-drawn graphics with cute cats.
- 5

Jade's Adventure
Single-player alternative to Renz Tower Defense — playable solo, no multiplayer required. Shares Strategy and Adventure with Renz Tower Defense.
Jade's Adventure is a fantasy turn-based strategy game. The player has to become the main character Jade and build an army of various monsters through farming, production, and trading. In limited time and resources, defeat the enemy with various armies!
- 6

Unionatic
Single-player alternative to Renz Tower Defense — playable solo, no multiplayer required. Shares Action and Strategy with Renz Tower Defense.
Unionatic is an impressive game that combines strategy and village building. Construct your village, manage resources, and plan strategies while also experiencing thrilling TPS gameplay, controlling your character and engaging in intense battles against enemies!
- 7

dot TANKI
Single-player alternative to Renz Tower Defense — playable solo, no multiplayer required. Shares Action and Strategy with Renz Tower Defense.
MOBA PvP game in which two teams fight tanks, and other vehicles for victory.
- 8

Toy War - Cannon
Single-player alternative to Renz Tower Defense — playable solo, no multiplayer required. Shares Action and Strategy with Renz Tower Defense.
Control a toy сannon. Shoot the toy soldiers with the toy gun just like you did when you were a kid.
- 9

Renz Village Adventure
Single-player alternative to Renz Tower Defense — playable solo, no multiplayer required. Shares Action and Strategy with Renz Tower Defense.
An idle village simulation RPG where you build a thriving town, recruit unique heroes, send adventurers into dangerous dungeons, and watch your village grow into a legendary kingdom.
- 10

Renz Soccer Sim
Single-player alternative to Renz Tower Defense — playable solo, no multiplayer required. Shares Simulation and Casual with Renz Tower Defense.
Build your squad, develop players, manage your club, and watch every match unfold in this 2D soccer management simulator. Chase trophies and build a dynasty.