If you want to get alot of items than click on replay level once you are in you game file. Replay the first level and get tons of ammo and items. This will get you alot of ammo if you use the machate (sword) you get in the second level. When you beat the level it will bring you back to your game file, click on play game and you will be on the level that you were working on before with all the extra items!