Complete the following tasks to unlock the corresponding achievement. To view your achievements and stats in Steam, select "Community", then "My profile", then "View all my games", then the game and view stats.
All I Got Was This Lousy T-shirt: Finish the community bonus level.
Apprentice: Collect 200 eggs.
Bubble Barrage: Complete all Bubble Barrage normal levels.
Bubble Barrage Hard: Complete all Bubble Barrage hard levels.
Cheapskate: Finish a level without using all items.
Chef de Cuisine: Collect 1000 eggs.
Close Encounter: Get really close to a monster.
Cold as Ice: Freeze 50 monsters.
Cold Feet: Stand on an ice block for 12 seconds.
Creepy Castle: Complete all Creepy Castle normal levels.
Creepy Castle Hard: Complete all Creepy Castle hard levels.
Deep Fried: Telewarp directly into lava.
Dizzy: Make Toki Tori dizzy.
Eggdurance: Play Toki Tori for 60 minutes without being idle for more than 2 minutes.
Escargone: Suck up 30 slugs.
Forest Falls: Complete all Forest Falls normal levels.
Forest Falls Hard: Complete all Forest Falls hard levels.
Hard Boiled: Finish all hard levels.
Harderwijk Fried Chicken: Fall into the lava.
Jeff: Use 32 bridges to finish a level.
Master Chef: Watch the ending.
Master Chef: This achievement is secret. Click to reveal..
Never gonna give you up!: Press "try again" 10 times on one level.
Short-order Cook: Collect 100 eggs.
Slimy Sewer: Complete all Slimy Sewer normal levels.
Slimy Sewer Hard: Complete all Slimy Sewer hard levels.
So Sad: Make Toki Tori look sad.
Sous-chef: Collect 500 eggs.
Stackmate: Trap Toki Tori between two Switchbricks.
The Answer: Use 42 InstantRocks to finish a level.
True Champion: Complete all normal levels without using the Wildcard.
Tunnel of Love: Find the Tunnel of Love.
Who are you going to call?: Trap 30 ghosts.