[BUG] Stuck after rejecting to play a game

[AleksaMCode]

Description

When answering with a 'n' when asked Do you want to play a game? or Do you want to play a game again? user will get stuck without the ability to do anything other than inputting keyboard characters.

Expected Behavior

The Kernel should either shut down or return a user to the initial menu, where he will have to choose between starting a new game or shutting down the game.