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.
Kung
Pyram
Idle
Gold
Pin N
Zop
Rabbi
Mario
Digit
Stick
Beaut
Mini
Wallb
Subwa
Zombi
Happy
Balle
Zombi
Boxes
City
Unico
Monst
Easte
Coin
Road
Road
Stick
Swipe
Littl
Hill
Daily
Mini-
Idle