HappyKo is a game were your cow jumps over and avoids Vaulting boxes while collecting money. When you have enough
money you can buy new cows.
HappyKo contains no advertising or anything offensive, as long as you don't have any objections seeing a cow crash into a Vaulting box (no blood or anything like that) or a cow flying to heaven.
New in 5.2:
* The cow runs with an even speed
* Automatic translation based on the phone's language
* The ability to lower the volume
* Daily reward
* General UI-improvements
* And more