Code Effect
SPUNKJOCKEY [sword] Matrix-style sword deaths
DRACULASTEABAGS [race] Use baseball bat instead of stick in Race multiplayer mode
DUTCHOVENS [race] Use frying pan instead of stick in RACE multiplayer mode
EATBOX [caveman] Play as Caveman in multi-player mode
WELLYTOP [conker] Play as Conker in multiplayer
EASTEREGGSRUS [neo] Play as Neo Conker in multiplayer
RUSTYSHERIFFSBADGE [sergeant] Play as Sergeant and Tedi Leader in multiplayer
CHINDITVICTORY [henchmen] Play as Weasel Henchmen in multiplayer
BEEFCURTAINS [zombies] Play as Zombies and Villagers in multiplayer
BILLYMILLROUNDABOUT [gregg] Unlock Gregg in multiplayer
WELDERSBENCH Unlock All Chapters
CLAMPIRATE [bats] Unlock Bats Tower chapter
BEELZEBUBSBUM [war] Unlock It's War chapter
MONKEYSCHIN [uga buga] Unlock Uga Buga chapter
PRINCEALBERT [barn boys] Unlocks Barn Boys chapter
CHOCOLATESTARFISH [heist] Unlocks Heist chapter
ANCHOVYBAY [slopranos] Unlocks Slopranos chapter
SPANIELSEARS [spooky] Unlocks Spooky chapter