In Lott & Lily Klein's bedroom, two posters can be found that feature the Street Fighter and Ghosts 'n Goblins series.
The "Report After Raccoon City's Collapse" has a translation error in the English transcript. All three files in the English version are signed by Nicholai Ginovaef, the last one being dated October 6, 1998 which would indicate Nicholai survived in Resident Evil 3: Nemesis. However, in the original Japanese version the third file is signed by the Umbrella B.O.W. Development Team.
There was a little known port of the game created with a new engine and mouse aiming support for PC. The port was only released in China and most likely due to this version being riddled with bugs and glitches all plans to release it elsewhere were cancelled.