The new version of a game shell LoG for customization of logical games. The program allows to adjust appearance of games: to select the colour and sound schemes, to install new sets of game blocks. The program allows to make fast start and installation of games, to look through the brief summary of yet not installed games. The game shell can be installed at presence of installed games (necessarily registered), and separately. If the logical games are already installed, install this game shell atop of old (i.e. nothing it is necessary to delete before installation). The registration of a shell is not required.