FlipFlop is a game similar to Othello with additional features:
- A study feature allows you to train different topics by playing FLIPFLOP: You may load a question file into the game board. When you now click on certain fields to do your next move, you have to answer a question first. Some example question files are included. You can create your own with the program QUIZ.
- Up to 4 people may play simultaneously.
- The time to think about your next move can be limited.
- You can switch the interface between English and German. More languages are supported.

Reversi, Othello, board game, quiz, questions, question, questioning, test, vocab, vocabulary, language, learn, pupil, student, teacher, knowledge, bible, multilingual