Connect Discs

Discs fall from top to bottom and you need to connect them.
You can do this by touching one disc, hold the touch and drag to the disc with the same color.
A line will appear to indicate a path.
The line will automatically connect to this disc unless it is not in the line of sight.
You can continue dragging the line to the next which in is line of sight.
You must in this way connect at least 3.
If you release the touch they disappear.
Collect bonuses if you connect more than 3.
In Timed mode you can 'fling' the discs if you select less than 3. Use this f.e. if no combos are available.
If the screen is full the game ends.
Back button pauses the game.
Back button while paused returns to main screen.

Extra disc types:

* Roman numbered: disc with the roman symbol III must be selected 4 times before they are gone.
* 2 colors: can not be selected until at least one of the regular discs with matching colors is selected. Afterwards you must select the other color. Multiple 2 color discs can be chained.
* Grower: grows until it is twice the size of a regular disc. Takes up space.
* Nuke: eliminates all same colors. Will only appear after scoring more than 300 and if the screen is more than 70% full.
* Time: pauses the timer in Timer mode. Pauses the drops in others.

Tip: you can mitigate missing combos by hooking up a falling or bouncing disc by waiting with a line up the screen.