. "Powerup Bottles are items cut from Half-Life that appear in the game files. Originally intended to exist in three varieties, they were to be used at any time when picked up."@en . . . . . . . . . . "Powerup Bottles"@en . . "Powerup Bottles"@en . . . . "Powerup Bottles are items cut from Half-Life that appear in the game files. Originally intended to exist in three varieties, they were to be used at any time when picked up."@en . . "item_antidote"@en . .