DIV Flappy

Practice division: solve 10 in a row to unlock a quick flappy round. Crash or win — either way, the next round changes theme: Desert, Jungle, Beach, Mountains, Halloween, Christmas, Easter, Underwater, Volcano, Valentine. Make it through level 10 for a big celebration; level resets to 1 every power-on.

Controls

• Touch keypad — tap digits
• BOOT — submit answer (green bar)
• PWR — backspace (red bar)
• In flappy mode: tap or BOOT to flap, PWR to pause

setup.txt keys (all optional)

• MATH_TABLES — restrict the divisor pool to specific tables, e.g. {2,3,5,10}. Default = all of 1..10. Shared with the 1x1 Flappy app.

Editing setup.txt

The device reads /setup/setup.txt from the SD card on boot. Download a working sample — covers every app — and edit the keys you need.

Don't want to eject the card? Use the USB Stick app (mounts the SD card as a USB drive over USB-C) or the Filehub app (edit over WiFi).