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OH HI

A logic puzzle for anyone who enjoys spotting patterns and working things out step by step. You click on boxes to change their colours, aiming to match a target arrangement across a grid you set yourself. It runs in the browser on desktop, with a landscape view, and needs no installation—just your own reasoning.

OH HI — play free online

About this game

Here it is a puzzle game to test your skill on how smart you are, click the box to change the colors, you can choose how many box you desire.

How to play

Click on box to change colors

Questions people ask

Can I play OH HI online for free?
Yes. Open OH HI in this browser and press Play. There is no download or account required.
Do I need to install OH HI?
No. The game runs inside the browser page, so there is nothing to install.
Does OH HI work on mobile?
This game does not list touch controls. For the best experience, use a keyboard and mouse.
EN — English