One of my good games. A game that tests your eyesight and is very fun! There are 15 levels. So when you start you see squares and one is different. Click that one and you go to the next level. If you click the wrong one start again!
Colour blind edition : https://scratch.mit.edu/projects/472069766 Non Colour Blind Edition : https://scratch.mit.edu/projects/469199493 100 views : Oh what a surprise! 500 views : I have deceiving eyes ... 1000 views : Gosh! OMG 2000 views : ... NO WAY! 4000 views : Grin...