Complete the first 3 levels to learn the basics of the game.
Help Bob through the first dream world.
Get Bob safely to the end of the last level.
Complete the first dream world in nightmare mode.
Complete the game in nightmare mode.
Skip five cut scenes.
Open a door in nightmare mode.
Spend 10 minutes in one level.
Retry a single level 5 times.
Allow Bob to be woken by a dog, an alarm clock, a whale train and a manhole.
Make Bob walk over the edge 10 times in a single level.
Complete levels 1 - 30 in under 45 minutes.
Use the fast forward function for a combined 5 minutes.
Scare five chess pieces.
Send 10 wheel clocks over the edge.
Walk through portals 30 times.
Watch the credits to the end.
Skip five cutscenes.
Complete levels 1-30 in under 45 minutes.
Play the game at 13:37.
Complete level 8 by moving only one apple.
Complete level 8 in the second dream world by having Bob take a shortcut.