ACHIEVEMENT - HOW TO UNLOCK Beverage and Fries - Complete 6 Combos in a single level. Challenge Taker - Complete Challenge mode. Circle of Life - Complete 10 Food Chains in a single level. Crunchicidal Maniac - Pop a chain that is 15 critters long. Feats of Constipation - Unlock Challenge mode. Feeding Frenzy - Unlock Survival mode. King of the Jungle - Complete both Adventure mode and Puzzle mode. Last Man Digesting - Survive to level 9 in Survival mode. Puzzle Me This! - Unlock Puzzle mode. Smart Mouth - Complete a puzzle level with moves remaining. Smirk Wiper - Win an online Versus match. Veteran Food Eater - Reach experience level 5 in online Versus mode. Wilhelm von Puzzleworth - Complete 25 Puzzle levels. World's Greatest Dad! - Complete 35 Adventure levels while also feeding Smalls to completion.