Loved it.... Blue an purple are usually the hardest...
:)

Very unique puzzle concept :3

Not bad, colour perception depends so much on the quality of the monitor, at least we see the difference with this one! Bright yellow and light blue hues were harder for me/my monitor.

The only problem is that past level 17, the text goes over the shapes. It can nearly hide an entier shape when they become smaller, around level 40.

Although there are a few other versions of this sort of game, this version is fairly satisfying to play due to its graphics and sounds. Unfortunately, it feels a little unfinished due to a lack of indication for guessing wrong and the fact that the level number occasionally covers the correct answer (and can't be clicked through).