SpaceHamster, a.k.a. Jeff, is the editor of PBGGameplay, and a friend of Peanut Butter Gamer. He has his own YouTube channel and he co-stars with PBG in PB&Jeff. SpaceHamster is one of the members of Hidden Block.
He has over 400 videos uploaded, with most of them being old Lets Plays and Terraria videos. He switched to reviews later, and all of his reviews are marked as "SpaceHamster Originals"
PBG, Jeff and Jirard all play Dungeon Defenders 2 together.
PBG, Jeff, ProJared, and Brutalmoose all play SMITE together.
PBG, Jeff and Brutalmoose derp around in Mount & Blade .
PBG askes Jeff if he "wants to 'sploon'" in his Splatoon review.
Jeff is one of the competitors in the Mount & Blade Napoleonic Wars Hardcore .
All of the PB&Jeff episodes, obviously, as Jeff is the co-host.
SpaceHamster is first mentioned in Top 10 Secret Ghost Easter Eggs , where he lies to PBG about seeing a ghost in Hillside in Chivalry.
SpaceHamster is one of the Mii friends PBG makes in Tomodachi Life .
PBG constantly mentions Jeff during many of the gameplay series he makes, as Jeff is the editor. Especially during Sucking At , as PBG constantly tells Jeff not to add something to the video when he stuffs up.
|Season||Episode of Death||Cause of Death||Remaining Players||Other notes|
|Terraria #1||9||Fighting the Eye of Cthulhu||PBG||PBG died moments after Jeff died.|
|Mine Z||16||Stomped on by the giant zombie.||Brutalmoose, Barry||Brutalmoose and Barry died moments after Jeff died, as they all were defeated by the giant zombie.|
|Terraria #2||23||Stupidly let himself fall down the 'hellevator' falling to his death||McJones||Moments before dying, Jeff joked to McJones about dying from sticky keys. Jeff then put away his parasol and fell to his death.|
|Minecraft #4||none||-||Jeff lived alongside PBG, Dean and McJones||4 people survived at the end of this season.|
|Minecraft||23||While on top of one of the protected pillars in The End, the Ender Dragon covered the entire pillar in acid breath, and Jeff couldn't get off of it in time.||Jeff and his two dogs were the only ones that made it into The End.|
|Terraria #3||15||While climbing the house, he tested out a hook Yungtown gave him, but missed hooking onto a structure and fell to his death.||PBG, Yungtown, McJones, Lucahjin, Dean||This is the first season in which Jeff dies before the final episode.|
- SpaceHamster has many nicknames: Joof, JeffLikeFeff, Hammy, and SpaceHammy.
- With PBG&Jeff, SpaceHamster has the most collabs with PBG.
- He has a second channel, where he reuploads twitch streams named "Hammy".