Added a pause menu, which was more trouble than I expected with MMF 2. Its a very simple one for now, no options in it except that pressing ESC will quit the game from there. Havent been able to make the joypad recognize the start button during the pause too...

Added the effect of the " select" button on the joypad which now allows the player to select a different weapon slot to sacrifice when using a bomb.

Tweaked 4 or 5 weapons for rebalancing and / or visual effects.