Free games like Space Block Buster
Below are 10 free-to-play Steam games similar to Space Block Buster, 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 Space Block Buster page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Space Block Buster — no purchase or trial window. Shares Action with Space Block Buster.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Bongo Cat
Free-to-play alternative to Space Block Buster — no purchase or trial window.
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
Indigo Park: Chapter 1
Free-to-play alternative to Space Block Buster — no purchase or trial window. Shares Action with Space Block Buster.
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.
- 4
STRAFTAT
Free-to-play alternative to Space Block Buster — no purchase or trial window. Shares Action with Space Block Buster.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 5
The Looker
Free-to-play alternative to Space Block Buster — no purchase or trial window.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 6
Awaria
Free-to-play alternative to Space Block Buster — no purchase or trial window. Shares Action with Space Block Buster.
Awaria is a short game about working in haunted maintenance tunnels.
- 7
Virtual Cottage
Free-to-play alternative to Space Block Buster — no purchase or trial window. Shares Casual with Space Block Buster.
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.
- 8
Iron Snout
Free-to-play alternative to Space Block Buster — no purchase or trial window. Shares Action with Space Block Buster.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
- 9
Zaccaria Pinball
Free-to-play alternative to Space Block Buster — no purchase or trial window. Shares Action and Sports with Space Block Buster.
Play free and try tables in trial mode with Zaccaria Pinball, featuring 175+ tables, including 40+ officially licensed from Zaccaria was founded by three brothers: Marino, Franco, & Natale. Zaccaria was one of the three largest pinball manufacturers in the world, next to Bally & Williams.
- 10
Ultimechs
Free-to-play alternative to Space Block Buster — no purchase or trial window. Shares Sports with Space Block Buster.
Your mech is ready. The crowd roars. Welcome to the arena! The thrill of professional athletics meets the precision of purpose-built machines in Ultimechs, the latest multiplayer VR gaming experience from Resolution Games.