As the UFOs move up the screen, simply touch or click them to destroy them

The stopper app allows you to time events, such as sporting events, accurately

Simple countdown timer and helps you to make timer calls

As the mice move up the screen, simply touch or click them to destroy them

Oh, man. Slime monsters are approaching. It seems like they are moving fast by the seconds

As the F1 cars move up the screen, simply touch or click them to destroy them

Missiles fly across the screen. Touch them to destroy them and get a high score

As the cars move up the screen, simply touch or click them to destroy them and avoid a traffic jam

Enemy battleships are coming to try to destroy your base

As the viruses move up the screen, you must touch them to destroy them before they move up and possibly infect the host cell