Classic- Score as many points as possible while trying to stay alive, avoiding Poison Plant platforms.
Timed- You have two minutes to score as much points as you can, collecting "Time Power Ups" to extend time.
Tricky- Wrack up as much points as you can while trying to traverse tilting platforms which can trap you beneath
them if you don't watch your step.
Play again and again, improving your score as best as you can.