The Japanese version does not include the Emerald Weapon and Ruby Weapon monsters.
There are actually four different versions of Cloud's date at the Golden Saucer casino. The most commonly seen version has Cloud going with Aeris. There is a second version that has Cloud going out on a wild night with Yuffie. A third version has Cloud going drinking with Barret. The fourth version, which has actually been edited out of some imports, has a date with Tifa almost identical to the date with Aeris, but with a racier ending.
A retranslation of the American game was released in Japan under the title of Final Fantasy VII International which included a Guide on a PSX disk
The North American PC version of Final Fantasy VII contains a cleaner English translation than the original Playstation version's text.