Free games like STACK-eRZ
Below are 8 free-to-play Steam games similar to STACK-eRZ, 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 STACK-eRZ page.
Ranked picks
- 1
Disfigure
Free-to-play alternative to STACK-eRZ — no purchase or trial window. Shares Action with STACK-eRZ.
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!
- 2
Paper Lily - Chapter 1
Free-to-play alternative to STACK-eRZ — no purchase or trial window. Shares RPG with STACK-eRZ.
Paper Lily is an RPG horror game in which you can solve puzzles in different ways. Explore a hidden world, meet strange characters, and guide Lacie as she attempts to find answers about her unusual condition.
- 3
Project Kat - Paper Lily Prologue
Free-to-play alternative to STACK-eRZ — no purchase or trial window. Shares RPG with STACK-eRZ.
Project Kat is a short, unconventional RPG horror game in which there is always another way. Solve puzzles, make friends (or not), and guide Kat as she attempts to uncover the mystery behind a strange golden letter.
- 4
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to STACK-eRZ — no purchase or trial window. Shares Action and Casual with STACK-eRZ.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 5
The Riftbreaker: Prologue
Free-to-play alternative to STACK-eRZ — no purchase or trial window. Shares Action with STACK-eRZ.
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.
- 6
Waves
Free-to-play alternative to STACK-eRZ — no purchase or trial window. Shares Action with STACK-eRZ.
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!
- 7
Shape of Dreams: Prologue
Free-to-play alternative to STACK-eRZ — no purchase or trial window. Shares Action with STACK-eRZ.
《Shape of Dreams: Prologue》is a unique game that blends action roguelite with MOBA-style gameplay. Edit your character's Memories to create your own champion. Face all challenges alone or play with friends in up to 4-player co-op.
- 8
SCP – Containment Breach
Free-to-play alternative to STACK-eRZ — no purchase or trial window. Shares Action with STACK-eRZ.
A procedural first-person horror adventure. You are on your own after something goes terribly wrong in this top-secret containment facility. Collect items to aid in your escape and try to uncover the truth, as horror lurks behind every door. Can you make it out alive?