Free games like 城市塔防-City Tower Defence
Below are 9 free-to-play Steam games similar to 城市塔防-City Tower Defence, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like 城市塔防-City Tower Defence page.
Ranked picks
- 1
Bongo Cat
Free-to-play alternative to 城市塔防-City Tower Defence — no purchase or trial window. Shares Indie and Simulation with 城市塔防-City Tower Defence.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 2
ENA: Dream BBQ
Free-to-play alternative to 城市塔防-City Tower Defence — no purchase or trial window. Shares Indie with 城市塔防-City Tower Defence.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 3
The Murder of Sonic the Hedgehog
Free-to-play alternative to 城市塔防-City Tower Defence — no purchase or trial window. Shares Indie and Simulation with 城市塔防-City Tower Defence.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 4
Awaria
Free-to-play alternative to 城市塔防-City Tower Defence — no purchase or trial window. Shares Indie with 城市塔防-City Tower Defence.
Awaria is a short game about working in haunted maintenance tunnels.
- 5
The Lab
Free-to-play alternative to 城市塔防-City Tower Defence — no purchase or trial window.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
- 6
DORONKO WANKO
Free-to-play alternative to 城市塔防-City Tower Defence — no purchase or trial window. Shares Simulation and Casual with 城市塔防-City Tower Defence.
『DORONKO WANKO』 is a DORONKO Action Game. In this game, You can become a cute, innocent Pomeranian, make your master's home messy and dirty. "Will the master be angry with me?" Don't worry. Because you are a sweet doggie.
- 7
Landfall Archives
Free-to-play alternative to 城市塔防-City Tower Defence — no purchase or trial window. Shares Strategy and Indie with 城市塔防-City Tower Defence.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 8
SuchArt: Creative Space
Free-to-play alternative to 城市塔防-City Tower Defence — no purchase or trial window. Shares Indie and Simulation with 城市塔防-City Tower Defence.
Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!
- 9
坍塌世界
Free-to-play alternative to 城市塔防-City Tower Defence — no purchase or trial window. Shares Strategy and Indie with 城市塔防-City Tower Defence.
"Collapsing World" is an innovative tower defense game blending deck-building and roguelike mechanics. Recruit unique companions, craft powerful skill decks, and tackle randomized stages. Deep strategy breaks the traditional TD mold—every run is a fresh challenge!