Launch fat cats from your cannon so that they eat all of the food in each stage. Be careful of cacti in some levels.
Help gnomes in gem mining.
The objective of each level is to collect all the floating gems.
Throw a pick to shoot down the gems and catch them with the barrow truck.
Be attentive because the number of the picks is limited.
Beware of ghosts, spiders and bats. They can steal a pick.