Screenshots
Watch trailer on Steam ↗ZERO_FILL
Catoio Software · Published by Catoio Software
2 user reviews — 100% positive (2 reviews) · 7 achievements
Last updated 28 Sept 2026
ZERO_FILL is a minimalist logic puzzle game. Bring all numbers to zero: click on a square to reduce or increase its value, but be careful - it also affects its neighbors. Includes a campaign with 75 boards, a boards creator and infinite random boards generation.
£0.89
£1.79Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Indie, Strategy, Casual · 2026 · More under £5 games
About this game
Bring everything to zero in ZERO_FILL.
Click on a square to reduce or increase its value, but be careful: it also affects its neighbors.
Challenge yourself in the Campaign across 75 handcrafted boards of increasing complexity. Plan each move, chain reactions, and empty out every grid!
Remember: you have a limited amount of moves per board: undo and reset are your friends.
Infinite gameplay
Create your own boards via the Creation Center, share them, and play other players' boards via Share Codes.
And when you're finished with the campaign, play as much as you want with the Random Boards Generator.
Can you zero them all out?
System Requirements
Will my PC run this? →Minimum
- OS: 7+
- Processor: 2.0 GHz+, 32-bit
- Memory: 512 MB RAM
- Graphics: ATI Radeon X1300/NVIDIA GeForce 6600 GT/Intel HD 3000 or better
- Storage: 300 MB available space
Supported Languages
*languages with full audio support
Latest news
AnnouncementsOfficial
Stuck on a board? Here's a complete walkthrough of the main campaign!
Trust me: every board of the campaign can be completed within the moves limit! But I know: late campaign boards of ZERO_FILL can be kinda difficult to crack...If you are totally stuck on a board, I've prepared a full walkthrough of the game campaign, available here:Read full article on Community Announcements (Catoio Software)AnnouncementsOfficial
ZERO_FILL launched NOW!🧩
Have fun! 🧩Read full article on Community Announcements (Catoio Software)AnnouncementsOfficial
ZERO_FILL releases on March 6!
ZERO_FILL is releasing on March 6, 7:00 PM!🟦 Click on a square to increase or reduce its value - but watch out, it also affects its neighbors🧩 Complete 75 handcrafted boards in the campaign🛠️ Create and share your own puzzles with the board editor🔁 Dive into infinite random boards for endless challengesRead full article on Community Announcements (Catoio Software)
