Helpful :) Good for practice but hope that you can include instructions on how to solve it...
A good challenge
Not allowing me to use the pro Paid the money for the pro version, but won't allow me to use it. Keeps saying "Error, authentication required. You have to sign into your Google account", even though I am already logged into my account. Fix or refund me. Thank you
Lots of variety and challenge I'm definitely hooked. Can't recommend the free version, ads are distracting. It's well worth the two bucks!
▶ new chapter "Mixed 2"
▶ performance improvements and finer animations
▶ more supported display sizes