Free games like Gregg: Tower Defence
Below are 8 free-to-play Steam games similar to Gregg: 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 Gregg: Tower Defence page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Gregg: Tower Defence — no purchase or trial window. Shares Action with Gregg: Tower Defence.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Awaria
Free-to-play alternative to Gregg: Tower Defence — no purchase or trial window. Shares Action with Gregg: Tower Defence.
Awaria is a short game about working in haunted maintenance tunnels.
- 3
Disfigure
Free-to-play alternative to Gregg: Tower Defence — no purchase or trial window. Shares Action with Gregg: Tower Defence.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
- 4
Princess Remedy in a World of Hurt
Free-to-play alternative to Gregg: Tower Defence — no purchase or trial window. Shares Action with Gregg: Tower Defence.
Remedy, a recent graduate from the Saturnian healing school, must descend to Hurtland and use her powers to heal everyone from stray ducks to dark lords, and finally cure the ailing Prince Hingst. It's a short, whimsical adventure with plenty of heart(s).
- 5
Outpath: First Journey
Free-to-play alternative to Gregg: Tower Defence — no purchase or trial window.
Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!
- 6
Lily's Well
Free-to-play alternative to Gregg: Tower Defence — no purchase or trial window.
It is a rainy night in the Spring of 2005. Lily is left home alone after her Papa put her to bed. She is awoken by a cry for help outside her window. It is coming from the well. Help Lily gather rope to go down the well and save the poor soul trapped down there.
- 7
The Riftbreaker: Prologue
Free-to-play alternative to Gregg: Tower Defence — no purchase or trial window. Shares Action and Strategy with Gregg: Tower Defence.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 8
Khimera: Destroy All Monster Girls
Free-to-play alternative to Gregg: Tower Defence — no purchase or trial window. Shares Action with Gregg: Tower Defence.
Play as Chelshia the chimera in this platforming beat-em-up adventure into the wonderful world of monster girls!