Lexibook Speed Memo, 7 reaction games, 6 memorisation and thinking games, 4 players, JG200 High quality lights and sound effects A demonstration mode just like in a sound and lights! 2 game modes: in-circle or in-line A real smart game: reaction time, memory, thinking, musical creation It is all there High value: long product life with its 16 activities! Rather Speed: 7 reaction games to test your speed Rather Memo: 6 memorization and thinking games to stimulate your thinking skills To relax a little: 3 musical games to develop creativity Option to play up to 4 players