58%Good matchDude, Stop
88%2k88% positive reviews, Very Positive across 2k reviews·Puzzle · Funny
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Bad Data is a puzzle game set in a simulated OS environment and gamified spreadsheet program. Figure out the rules of each cell and mark the bad ones as Bad Data. Create your own levels in the level editor as well as create your own Custom Rules in the rule designer.
Bad Data
Steam
Something has infected all of your spreadsheets with BAD DATA, and its your job to root them out.
Use tools and logic to determine if a cell is being good.

With your trusty assistant Flippy at your side the entire time. Play through levels with their own rulesets.
Take a seat and investigate each cell to make sure its following the rules.

Find the passwords to the so called "Behemoth" puzzles in a simulated OS environment.

Create your own custom rules to use for your own custom levels using a visual component base scripting program in game!
The Final Question?
"Why can't I close Flippy!?!?!?!"
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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