Tamagotchi in Cuba
But, if you just connect a few cubes to each other (there are connectors), then these little men begin to go to visit each other. Have fun in different ways, can fight, can just fool around or play electronic tennis.
The cubes can be shaken to somehow affect the "population". In total, up to 16 pieces can be connected in one "house". Such houses cost 30 bucks apiece, but are sold in pairs.
A perversion, somewhat reminiscent of voyeurism :)
Here's a video