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