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ZERO_FILL

Game overview

ZERO_FILL

Catoio Software · Mar 6, 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.

Casual Indie Strategy
Last tracked players
0
All-time peak
Unavailable
24-hour change
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Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description

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?

Media gallery 7 screenshots · 0 videos
ZERO_FILL game capsule image

Screenshots

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Player activity

Concurrent players over the last 48 hours.

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System requirements Windows

Windows

Minimum

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
Game details Languages, features & support
Publisher
Catoio Software
Brazilian rating
l
Steam Germany rating
0
Achievements
7
Features
Single-player, Steam Achievements, Camera Comfort, Color Alternatives, Mouse Only Option, #category_playable_at_your_own_pace, Playable without Timed Input, Save Anytime, Touch Only Option, Steam Cloud, Includes level editor, Family Sharing
Languages
English*
*languages with full audio support
More analysis Activity patterns, updates & developer tools

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Game Insights

Buy Verdict

Wait — $1.99.

Wait for upcoming sale in ~13 days for potentially better pricing.

▬ ~13 days until next sale

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Developer Analytics

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Frequently Asked Questions

Is ZERO_FILL worth buying right now?
Wait — $1.99. Wait for upcoming sale in ~13 days for potentially better pricing.
When does ZERO_FILL go on sale?
Wait for upcoming sale in ~13 days for potentially better pricing.
Is ZERO_FILL free to play?
ZERO_FILL costs $1.99 on Steam.
What genre is ZERO_FILL?
ZERO_FILL is a Casual, Indie, Strategy game.
Who developed ZERO_FILL?
ZERO_FILL was developed by Catoio Software and published by Catoio Software.
What platforms does ZERO_FILL support?
Available on Steam for Windows.