You and your friends are part of teams of time travelers. Two teams compete with each other to reach their ultimate goal: the PARADOX THIEVES, who want to steal history's most prec...
A word guessing game. Every day a new word to guess.
A digital version of quantum tic-tac-toe with old ladies and cats as theme.
In A Plot from the Stars, you have to use alien crystals to save the Earth from dangerous ships. Every crystal creates a powerful light beam in space... in the shape of mathematica...