Connect-the-Dots!

Connect pairs of homochromatic dots in four different disciplines:
- Challenge: Ten level with increasing difficulty
- Freeplay: Choose your level of difficulty
- Survival: Stay alive as long as possible to earn a new highscore
- Survival Extreme: The goal is like in Survival, but the dots will change their colors

The rules are simple:
Colored dots will appear on the screen at an increasing rate. Your task is to connect pairs of equally colored dots in order to clear up your screen again. If the screen is full of dots you have lost.