Free games like Hidden SciFi City Top-Down 3D
Below are 8 free-to-play Steam games similar to Hidden SciFi City Top-Down 3D, 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 Hidden SciFi City Top-Down 3D page.
Ranked picks
- 1
NGU IDLE
Free-to-play alternative to Hidden SciFi City Top-Down 3D — no purchase or trial window. Shares Indie and Adventure with Hidden SciFi City Top-Down 3D.
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!
- 2
![UNBEATABLE [white label] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1290490/header.jpg?t=1736770503)
UNBEATABLE [white label]
Free-to-play alternative to Hidden SciFi City Top-Down 3D — no purchase or trial window. Shares Action and Indie with Hidden SciFi City Top-Down 3D.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
- 3
Magic Archery
Free-to-play alternative to Hidden SciFi City Top-Down 3D — no purchase or trial window. Shares Indie and Simulation with Hidden SciFi City Top-Down 3D.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
- 4
Eternal Senia
Free-to-play alternative to Hidden SciFi City Top-Down 3D — no purchase or trial window. Shares Action and Indie with Hidden SciFi City Top-Down 3D.
Thoughts and expectations ARPG
- 5
The Lab
Free-to-play alternative to Hidden SciFi City Top-Down 3D — 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!
- 6
Outpath: First Journey
Free-to-play alternative to Hidden SciFi City Top-Down 3D — no purchase or trial window. Shares Indie and Adventure with Hidden SciFi City Top-Down 3D.
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!
- 7
Epic Battle Fantasy 3
Free-to-play alternative to Hidden SciFi City Top-Down 3D — no purchase or trial window. Shares Indie and Adventure with Hidden SciFi City Top-Down 3D.
Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!
- 8
The Test: Secrets of the Soul
Free-to-play alternative to Hidden SciFi City Top-Down 3D — no purchase or trial window. Shares Indie and Adventure with Hidden SciFi City Top-Down 3D.
You will answer a series of questions that will reveal things from deep within. Some will be uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and are you SURE you want the answers you seek? For it is time to unlock "Secrets of the Soul..."