Free games like Neuron Connection
Below are 9 free-to-play Steam games similar to Neuron Connection, 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 Neuron Connection page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Neuron Connection — no purchase or trial window. Shares Indie with Neuron Connection.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Bongo Cat
Free-to-play alternative to Neuron Connection — no purchase or trial window. Shares Indie and Simulation with Neuron Connection.
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 Neuron Connection — no purchase or trial window. Shares Indie and Simulation with Neuron Connection.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 4
missed messages.
Free-to-play alternative to Neuron Connection — no purchase or trial window. Shares Indie and Simulation with Neuron Connection.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
- 5
NGU IDLE
Free-to-play alternative to Neuron Connection — no purchase or trial window. Shares Indie and Simulation with Neuron Connection.
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!
- 6
Awaria
Free-to-play alternative to Neuron Connection — no purchase or trial window. Shares Indie with Neuron Connection.
Awaria is a short game about working in haunted maintenance tunnels.
- 7
Travellin Cats in Paris
Free-to-play alternative to Neuron Connection — no purchase or trial window. Shares Indie and Casual with Neuron Connection.
Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!
- 8
Virtual Cottage
Free-to-play alternative to Neuron Connection — no purchase or trial window. Shares Indie and Simulation with Neuron Connection.
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.
- 9
Mini Settlers: Prologue
Free-to-play alternative to Neuron Connection — no purchase or trial window. Shares Strategy and Simulation with Neuron Connection.
Mini Settlers: Prologue is a free version of Mini Settlers. In this minimalist city builder, settle islands, construct cities, and design efficient logistic networks to fulfill your buildings' needs and fuel population growth to adventure into new worlds.