Boss Fight - G4 (Claire) in Resident Evil 2 Resident Evil 2 Guide and Walkthrough

Device in the train.

While Leon in the last fight in Resident Evil 2 is facing the Tyrant, Claire will face the boss in the last phase of G4. When you reach the yellow locomotive, go inside and take the device from there. You will install it in the control room next door and the fight will start.

Minigun.

Take a mini-gun from the chair in the control room if you have a place in your inventory. At the normal difficulty level, weapon should be sufficient to defeat your opponent with the available ammunition (you don't have additional ammunition above what's in the weapon) if you don't abuse it.

This fight is not difficult (pay attention to the amount of time remaining): the only sensitive point of the monster is his stomach. To protect yourself from enemy attacks (mainly long charge), hide behind the train. Frag grenades are also good choice here.

It may be hard to defeat the last G4 boss without the minigun.

Attention - when playing in the "2nd Run" mode it is worth to save about 100-200 cartridges in the mini-gun, because in the last stage you will be faced with a mini-duel with a boss in the G5 phase. It will only consist of shooting at one point: if you don't have the right weapons/ammunition to complete this stage you will have to restart this sequence.