The Sega Saturn version added an unlockable Battle Game. In a series of rooms from the main game, we must eliminate all enemies. There are two exclusive enemies not in the main game: a zombie version of Wesker and a gold-colored Tyrant. Walkthrough :. #Save room 1# : 0:23. - Stage 1 - Zombies x3 : 1:19. - Stage 2 - Cerberus x3 : 2:10. - Stage 3 - Crows x6 : 2:58. Stage 4 BOSS - Snake : 3:55. #Save room 2# : 4:37. - Stage 5 - Spieders x2 : 5:29. Stage 6 BOSS - Plant 42 : 6:10. - Stage 7 - Hunters x2 : 7:00. Stage 8 BOSS - black Widow : 7:50. #Save room 3# : 8:51. - Stage 9 - Zombies x3, Wesker Zombie x1 : 10:28. - Stage 10 - Chimera x2 : 11:19. - Stage 11 - Chimera x2 : 12:44. Stage 12 BOSS - Gold Tyrant : 14:44. Title : Resident Evil. Original Title : バイオ ハザード Bio hazard. Support : Sega Saturn PAL (50 Hz).