Lots of red orbs
To get lots of red orbs that get items and weapon upgrades with all you have to do is get to mission four BLACK NIGHT.
In this mission there is a secret mission after you beat the giant spider.
The secret mission is called PHANTOM BABY II. All you have to do in it is destroy 100 little phantom babys in the time limit without weapons.
But use your weapons so it doesn't count as killing one. You will still get the red orb kill all the phantom babys in the room.
Making sure that you dont kill 100 in the time limit.
Exit the room it will say secret mission failed so go back in and do it again and keep killing them to get the orbs.
But keep failing so you can go back in this can also be done in secret mission Phantom babys but it takes longer.
Added by: Andrew Paull Feb 25th 2004, ID#7132