The mystery of Resident Evil 2's unused Chemicals:
Blue Chemical:

Red Chemical:

Ever tried combining the Blue Chemical with your everyday standard Grenade Launcher Ammo?
Guess what, your boring Grenades will turn into Napalm Grenades if you do so!
Or try combining the Grenades with the Red Chemical instead!
You'll get 6 (only 4 in this picture because that's all the normal Grenade Ammo I had) Acid Grenades:
Another thing of interest is this:
There are three Chemicals in the Trial Edition, not just two!
The third one, a Big Green Chemical is created by combining the Red and Blue Chemicals!
Combining the Green one with Grenades does not work tough.
I have no clue what the Green Chemical is/was used for...
I've never posted my discovery on THIA before, so I thought this is a fitting moment to finally do so!
I have rediscovered a lot of my old hacking stuff on an old backup drive I found gathering dust in the cellar!
There's a lot of stuff on it I never shared here simply because I thought I had lost it.
But hey, better late than never, I guess!