Free games like DG2: Defense Grid 2
Below are 8 free-to-play Steam games similar to DG2: Defense Grid 2, 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 DG2: Defense Grid 2 page.
Ranked picks
- 1
Bongo Cat
Free-to-play alternative to DG2: Defense Grid 2 — no purchase or trial window. Shares Indie with DG2: Defense Grid 2.
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
Indigo Park: Chapter 1
Free-to-play alternative to DG2: Defense Grid 2 — no purchase or trial window. Shares Indie with DG2: Defense Grid 2.
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 Expendabros
Free-to-play alternative to DG2: Defense Grid 2 — no purchase or trial window. Shares Indie with DG2: Defense Grid 2.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 4
The Lab
Free-to-play alternative to DG2: Defense Grid 2 — 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!
- 5
Z.A.T.O. // I Love the World and Everything In It
Free-to-play alternative to DG2: Defense Grid 2 — no purchase or trial window. Shares Indie with DG2: Defense Grid 2.
USSR, 1986. A girl goes missing in the closed city of Vorkuta-5, yet not a soul seems to be concerned. Uncover the mystery behind her disappearance and transmit your signal to the universe.
- 6
Cube Escape: Paradox
Free-to-play alternative to DG2: Defense Grid 2 — no purchase or trial window. Shares Indie with DG2: Defense Grid 2.
The tenth Cube Escape follows the story of detective Dale Vandermeer who finds himself trapped in two different universes and needs to escape. Cube Escape: Paradox will be released together with the accompanying Paradox: A Rusty Lake Film.
- 7
Samsara Room
Free-to-play alternative to DG2: Defense Grid 2 — no purchase or trial window. Shares Indie with DG2: Defense Grid 2.
You woke up in a mysterious room you have never seen before. Can you find another way out? Samsara Room is a remake of the praised predecessor of the Rusty Lake & Cube Escape series.
- 8
SuchArt: Creative Space
Free-to-play alternative to DG2: Defense Grid 2 — no purchase or trial window. Shares Indie with DG2: Defense Grid 2.
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!