Free games like Planet TD
Below are 10 free-to-play Steam games similar to Planet TD, 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 Planet TD page.
Ranked picks
- 1

ENA: Dream BBQ
Free-to-play alternative to Planet TD — no purchase or trial window. Shares Indie with Planet TD.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 2

Indigo Park: Chapter 1
Free-to-play alternative to Planet TD — no purchase or trial window. Shares Indie with Planet TD.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 3

The Looker
Free-to-play alternative to Planet TD — no purchase or trial window. Shares Indie with Planet TD.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 4

Sheepy: A Short Adventure
Free-to-play alternative to Planet TD — no purchase or trial window. Shares Indie and Casual with Planet TD.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
- 5

Virtual Cottage
Free-to-play alternative to Planet TD — no purchase or trial window. Shares Indie and Casual with Planet TD.
Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.
- 6

Magic Archery
Free-to-play alternative to Planet TD — no purchase or trial window. Shares Indie with Planet TD.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
- 7

The Lab
Free-to-play alternative to Planet TD — 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!
- 8

Control, I'm Not Coming Back
Free-to-play alternative to Planet TD — no purchase or trial window. Shares Indie with Planet TD.
Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.
- 9

Save and Conquer : 8 Years
Free-to-play alternative to Planet TD — no purchase or trial window. Shares Strategy and Indie with Planet TD.
This is a 2D defense game that depicts the near future that may arise from climate change. Unlike the defense game, which is automatically attacked by traditional turrets, it is an attractive game that requires you to defeat the enemy by operating the turret directly with limited power.
- 10

VIETNAM WAR PLATOON 越战排 (AI WAR Game)
Free-to-play alternative to Planet TD — no purchase or trial window. Shares Strategy and Indie with Planet TD.
This game is a new concept card and flag game with the theme of Vietnam War. It is a light snack game prepared for the leisure transition of players who are tired of playing large-scale games like me and hand injured players. 2020.8.10