DigiTalis is an offline math game for iPhone and iPad. Numbers and operators fall from the top of the screen; catch them, drag them into place, and build an equation that hits the target number before the water rises too high. It includes four difficulty modes (Addition, Arithmetic, PEMDAS Easy, and PEMDAS Hard), three bubble fall speeds, and a built-in interactive tutorial.
Do I need an account or internet connection to play?
No. DigiTalis runs completely offline. There is no sign-in, no account, and no internet connection
required at any point.
How do I change the difficulty or bubble speed?
From the main menu, choose a difficulty (Addition, Arithmetic, PEMDAS Easy, or PEMDAS Hard), then
choose a fall speed (Slow, Medium, or Fast) on the next screen. You can change either setting any
time by returning to the difficulty menu.
How do operator buttons work?
In Settings, choose "Cycling" to tap an operator bubble and cycle through +, −, ×, and ÷, or choose
"Popup" to tap an operator bubble and pick from a menu.
Where are my high scores stored, and can I reset them?
High scores are stored only on your device, tracked separately for each difficulty and speed
combination. They are never uploaded anywhere. Use the "Reset High Scores" option on the app's
start screen if you want to clear them and start fresh.
I found a bug or have feedback. How do I reach you?
Email us at skipthefrog@gmail.com and we'll get back to you.