Collect your first sunsphere
Do your first plantsportation
Have your first death
Complete a stage with no safe block behind
Get injured 9 times by dangerous plants in one stage
Play a stage 3 times in a row
Complete 10 stages
Complete 20 stages
Complete 40 challenges
Complete 20 challenges
Score a total of 40000 through all stages
Score a total of 120000 through all stages