About the Game

Block Buster Billy is a puzzle game where you move blocks with digits and basic math operations to form numbers and equations. When you complete an equation, it turns into a big block you can move out of the way to open the treasure chest.
Combining these simple rules with carefully placed blocks leads to some very challenging puzzles.

- Over 100 hand crafted levels
- Turn based gameplay
- Non-linear progress
- Light math, but tricky level layouts
- A goofy story about aliens visiting Billy's island
There are different paths you can take on each island, so you don't have to play the levels in some particular order. If you get stuck on one puzzle, you can go back to the island and select another level.
Levels are linked. Solving a level gives you a piece for the level you entered from.
For every new game mechanics there are a couple easy levels that serve as tutorial.
Some of the levels took me a full day to design, test and refine to perfection. I hope you'll have as much fun solving them as I did while making the game.
Screenshots
8 imagesVersion Information
Steam Patch Notes
Official update history
On the site: Build 15112164
Up to date
To address potential AI graphics concerns, I have drawn a fresh set of vector graphics for story screens in Inkscape myself.
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Version 1.2.6
May 30, 2024
Version 1.2.6 is live with mouse navigation. Click any reachable free tile and your character will go there instantly.
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A new version is live.
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- Updated the hub level for More and Less
As some of the players noted, the levels "High Five" and "Give me Five" were solved in a very similar way. Because of this, I have redesigned the "Give me Five" level to make it more interesting and require a completely different approach.
Have fun playing!
View on Steam
Have fun playing!
Current Release
Build 15112164
Uploaded Nov 13, 2026
System Requirements
OS
N/A
CPU
Core2Duo 1.0 GHz
RAM
512 MB RAM
GPU
256MB Video RAM, OpenGL 1.1+
How to Install
1
Download all files
2
Extract the .ZIP file to a folder (use WinRAR or 7-Zip)
3
Run game.exe to play
Troubleshooting tips
• Run Redist/_CommonRedist installers if game won't start
• Add folder to Windows Defender exclusions
• Run as administrator
Download
Direct link available
Archive password
Needed when extracting (WinRAR / 7-Zip) — not a site login.
CRC32
AF463910
SHA-256
5a57d9312b9da6c9205e00f90b215a1c0b60abb66a4dd686c030083ddc99f50e
How: Right-click the downloaded file → 7-Zip / WinRAR → CRC SHA → compare with the values above.
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View AllDownload Block Buster Billy for PC with a direct link or via torrent. Get the full version of Block Buster Billy for free. Block Buster Billy is a Casual released by Bigosaur.