The UnderGarden Cheats

Achievements
Blown away (15): Grow 50% of plants in "Wind Surfing", "Kaboom!", "Blown Away" and "Handle With Care"
Color your world (25): Grow all the flowers on every level
Happy Birthday to Me (20): Complete "Grab Hold", "Watch Out, They Spit", and "Hold on Tight" in under 20 minutes
I wanna be a rock star (20): Pickup up every musician in the game at least once
Let's clear the air (15): Clear most of the smog in the smoggy levels
Listen to the flower people (15): Re-bloom some flowers carrying 3 musicians at once
Rainbow collection (25): Collect all the bonus flowers in the game
Someone set us up the bomb (10): Drop a bomb on the second player in a co-op game
Sowing the seeds of love (10): Grow your first fruit tree
The Devil wears Produce (20): Hold a musician, heavy fruit, lantern fruit, and explosive fruit while wearing red horns
Time to hit the sack (15): Hit every pollen sack in "Batteries Not Included", "Zap!" and "Into the Machine"
Turn that thing off (10): Drop a bomb on a musician