Make it to level 10.
Make it to level 20.
Make it to level 30.
Make it to level 50.
Make it to level 40.
Get a red jar to appear.
Get an orange jar to appear.
Get a purple jar to appear.
Get a pink jar to appear.
Score at least 1000 points
Score at least 2000 points
Drop at least 15 balls into a single jar.
Score at least 3000 points
Fit 20 balls into a single jar.
Cram 25 balls into a single jar.