In this game you may press '2' to PAUSE the game
Any key to continue play

If you press '4' the program will calculate another number as new Goal

Pressing '3' will switch between 'normal' and 'very easy' modes
Current mode is shown on the down left corner with  0 or 1
Being 1 the very easy mode. Special for little kids!

As you'd remember, the V9958 engine accepts pressing Fire1
and Fire2 simultaneously to exit the game. In this case
they are 'Space' + '1'
