Hit It! is a simple game where it's all about speed and color. 4 separate bars are continuously getting higher or lower while changing colors between red (low) and green (high).
Depending on the color, you'll get lots (green bar) or none (red bar) points.
In level mode, the speed of the bars will increase at each level, so the higher your level, the faster you must hit the bars. Hitting the bars when they are red or mis-hitting bars will cost you points.
There are also 3 time challenge modes of 2, 5 and 10 minutes. In this mode you have to score as many points as you can before time runs out. The speed of the bars depends on the speed of you hitting them.
Both level and time challenge modes feature a scoreboard to post your scores or view the global top scores.