Instructions on How To Play JJ2 Without A Blaster:

1. (Back up Anims.j2a if you haven't already.)
2. Open up Jazz Sprite Dynamite.
3. Turn off "Read Only."
4. Empty all the frames in Animations 18 and 22 of Set 1. Use the rectangle tool with the transparent color and hold down shift for a filled rectangle.
5. Save.
6. Run!

The red and green bird is now useless, and you can see the glow (and explosion, and ricochets) where your bullets would be, but they don't do any damage to anything. Instead you are at the mercy of what resources the level designer chose to give you, along with your butt-stomp and special attack! Whoo-hoo! Go re-imagine some classic levels today.