Ok, I found the 7th heaven/Marlene bug. Basically, in the bar I have Marlene in front of Tifa but I order Tifa to move before Marlene thus causing Tifa to block up and not finish her route towards Cloud. So I just moved Marlene out of the way and it should work. I'll upload a fixed version once I'm sure there's no more bugs.
ADDITION:
QUOTE(MidnightGladius @ Apr 22 2005, 09:13 PM)
Fairly easy to beat; only took me about an hour.
Grenades are absurdly overpowered: I bought nothing but grenades and potions the entire game.
Hehe, the looping tunnel was funny. I thought I had violated the security thingy and it sent me back. I spent a good minute walking on the edge of the walls looking for a chute. Then I went backwards, found myself at the "front" again, and then I finally realized that you were imitating the looping tunnel. Heh.
Actually, in FF7, the different places are not completely identical. I recall some smoke coming out of the ground in one part... it's probably just my imagination and not playing FF7 in around a year.
It seems odd that machine guns (photons) are the only thing that do more damage than 1 at the sector five reactor.
Otherwise, good job.
I suppose Grenades are a bit overpowering but they are moderately good in the game. The looping tunnel is similar enough in the game to make the normal person think they are going around in circles, I wanted to create that same confusion

The Rocket Launchers (not machine guns) are very powerful when going through the Sector 5 reactor. They always like to pick on Tifa I noticed.