Free games like Mergeopolis
Below are 10 free-to-play Steam games similar to Mergeopolis, 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 Mergeopolis page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Mergeopolis — no purchase or trial window. Shares Indie with Mergeopolis.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Bongo Cat
Free-to-play alternative to Mergeopolis — no purchase or trial window. Shares Indie and Simulation with Mergeopolis.
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?
- 3
The Murder of Sonic the Hedgehog
Free-to-play alternative to Mergeopolis — no purchase or trial window. Shares Indie and Simulation with Mergeopolis.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 4
Indigo Park: Chapter 1
Free-to-play alternative to Mergeopolis — no purchase or trial window. Shares Indie with Mergeopolis.
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.
- 5
The Looker
Free-to-play alternative to Mergeopolis — no purchase or trial window. Shares Indie with Mergeopolis.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 6
Our Life: Beginnings & Always
Free-to-play alternative to Mergeopolis — no purchase or trial window. Shares Indie and Casual with Mergeopolis.
A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.
- 7
missed messages.
Free-to-play alternative to Mergeopolis — no purchase or trial window. Shares Indie and Simulation with Mergeopolis.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
- 8
NGU IDLE
Free-to-play alternative to Mergeopolis — no purchase or trial window. Shares Indie and Simulation with Mergeopolis.
NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!
- 9
Knightfall Idle
Free-to-play alternative to Mergeopolis — no purchase or trial window. Shares Strategy and Indie with Mergeopolis.
Knightfall Idle is a medieval idle RPG made by Gibber. Gather, process, trade, and fight across 10 skills while your kingdom runs in the background. Join a Fief, raid bandit camps, compete in seasonal leagues, or stay in the permanent realm. 450+ passive tree nodes. Free to play.
- 10
Legacy of the Ark: Beneath the Broken Sky
Free-to-play alternative to Mergeopolis — no purchase or trial window. Shares Strategy and Indie with Mergeopolis.
Awaken alone at the crash site of a fallen Ark and rebuild from a single handful of scrap. Gather, wake survivors, level them up, send expeditions, chart the deep, and stabilize a broken sky in this cozy, honest idle game. Play at your pace — online or off.