Forest Speyer/gameplay

Original 1996 Game and Ports
Forest Speyer's body can be found on the mansion's East Terrace. While playing as Jill, depending upon how soon the player arrives, Barry Burton may or may not be there examining the body. He has a grenade launcher next to him.

Director's Cut
Like the original 1996 version of the game, Forest's body can be found on the East Terrace complete with optional cutscene and grenade launcher. Forest can however come back as a zombie after a certain point

Regular Game
Like the original game and Director's Cut, he can be found on the East Terrace and has a Grenade Launcher next to him. Unlike the original games, it now requires the Armor Key to access the East Terrace. Although Barry will never appear in this location in the REmake, both Jill and Chris have a brief cutscene showing their horror that Forest is dead. If the player walks around the corner behind Forest, Forest will come back as a zombie and attack the player. This encounter is completely optional for both characters and the Grenade Launcher can be obtained by Jill without having to trigger the event since it only triggers if the player goes to the end of the Terrace behind Forest.

One Dangerous Zombie
If the player clears the game with either character on hard mode, they unlock a non-optional mode called "One Dangerous Zombie". This mode replaces certain zombies throughout the game with a Forest Speyer strapped with explosives. Attacking him will cause an instant death. Typically, Zombie Forest will remain stationary until the player gets close, though in a few rooms he may chase the player at full speed right away (namely the upper level of the dining room) The locations he appears in are set however and if the player figures them out, they can avoid him. (there will still be a few instances where the player will have to go past him however, such as the room containing the sheet music). After the Hunters invade the mansion, zombie forest stops spawning. As for the East Terrace, his body will no longer be found there as a sign that he's already wandering the mansion.

Resident Evil: Deadly Silence
In Resident Evil: Deadly Silence, an enhanced Nintendo DS port, a "Zombified" Forest is a boss in the game's unlockable "Masters of Knifing" minigame. He is also playable for the first (and perhaps ONLY) time in Deadly Silence's multiplayer game, which includes his first ever line of spoken dialog, "Let's light this candle!".

Resident Evil: the Umbrella Chronicles
In Resident Evil: The Umbrella Chronicles, Forest is found as a zombie on the balcony in the Mansion Incident scenario 1, but appears on the West terrace rather than the East terrace.