explode

explode was built for a Mobile Device Programming course during my bachelor's. The goal was to build a small but complete mobile experience around mental arithmetic, with enough structure to support menus, records, groups, timed rounds, and persistent local data.

The app has a practice flow where the player chooses operations, difficulty, and timer length before answering generated arithmetic expressions. Difficulty changes the operand size, and the game supports addition, subtraction, multiplication, and integer division.

It also includes a local multiplayer mode with group and player setup, timed turns, round-based elimination, rankings, and score sharing. The implementation uses Flutter and Dart, Provider for simple state, and SQLite through sqflite for local persistence.