Baldies cheats and cheat codes for PC

How to Quickly Complete a Level:
When the game starts you usually have a ten to twenty Baldies
wandering aimlessly around. Here's how to quickly turn them into a
winning force. 

Build A Stage 2 House
1. Change all your Baldies into builders (the blue Baldy icon). 
2. Find a large, clear area and plant a flag. Make sure there is lots
   of room and than no trees, rocks, or other land features will block
   the growth of the house.
3. After the Baldies build a stage 1 house fill it with ten builders.
Go inside the house and make sure they are building a red house.
4. Wait until the house expands to a stage 2 house.

Breed the Baldies, Expand the House
1. Move any Baldies outside the house inside.
2. Go inside the house and move all but two of the builder Baldies
   (blue) to the breeding room (red).
3. After a little while extra Baldies will be pushed out of the house.
   Wait for ten to be pushed out.
4. Go inside the house and change all the Baldies back into builders.
5. Wait for the house to upgrade to stage 3.
6. Move any Baldies outside the house inside and change all but four
   of the builders into breeders. This will maximize the breeding
   rate for the house.

Secret levels:
Set the game speed to the slowest and start the game at level 4 or higher.
Drop a sheep in the water. Drop 10 dolphins on your Science Lab, then 
complete the current level. Hidden levels will replace levels 1 and 2.