The rules of Ketchme are the easiest: You do not have to do nothing more than click on the white character on screen, before the time runs out. Every time you catch it, another creature will spawn on screen, making harder to find your target.
Ice Q
Match
Catch
Risky
Key &
Tenni
Hill
Space
Skibi
Baby
Poppy
Candy
Car S
Foody
Kid C
Garde
Milit
Ball
Merma
Cat S
Super
Galax
Arena
Car T
Super
Anima
Butte
Rescu
Block
Mahjo
Amaze
Doll
Daily