Have you dropped the $9.99 yet? I actually felt rewarded by the ramp up in difficulty. If you've only gone through the 1st 3 levels, you've only just played th

Have you dropped the $9.99 yet? I actually felt rewarded by the ramp up in difficulty. If you've only gone through the 1st 3 levels, you've only just played the demo. Have you tried collecting up to the black coins?