Rainforest
Select "Up Arrow," "Plus Sign," "Triangle," "Star," "Plus Sign," "Triangle" and "Frowning Face" to go to level two of the Rainforest. Enter "Sun," "Plus Sign," "X," "Star," "Smiling Face," "Triangle" and "Frowning Face" to get to the third level.
Flower Garden
To go straight to the first level of the Flower Garden, select "Star," "Plus Sign," "Triangle," "Star," "Smiling Face," "Triangle" and "Frowning Face." Input the cheat code "Smiling Face," "Plus Sign," "X," "Star," "Right Arrow," "Triangle" and "Normal Face" to get to the second level and "Normal Face," "Plus Sign," "Triangle," "Star," "Right Arrow," "Triangle" and "Normal Face" to get to the third and final level.
Benny's Barn
Enter the picture combination "Arrow," "Plus Sign," "X," "Star," "X," "Triangle" and "Normal Face" to play the first level of Benny's Barn, or "Left Arrow," "Plus Sign," "Triangle," "Star," "X," "Triangle" and "Normal Face" to play the second level. To get to the third and final level of Benny's Barn, enter the cheat ""Smiling Face," "Plus Sign," "X," "Spiral Inside Square," "Right Arrow," "Triangle" and "Frowning Face."
Spooky Cave
To enter the first level of the Spooky Cave, use the cheat "Normal Face," "Plus Sign," "Triangle," "Spiral Inside Square," "Right Arrow," "Triangle" and "Frowning Face." To go to the second or third level, input "Heart," "Plus Sign," "Smiling Face," "Normal Face," "Up Arrow," "Normal Face" and "Down Arrow" or "Sun," "Plus Sign," "Smiling Face," "Normal Face," "Square," "Frowning Face" and "X," respectively.
Other Levels
Not all of the levels in the remaining two locations, Desert and Nutty Forest, are reachable by using cheats. The first of the Desert levels is reachable; input "Plus Sign," "Plus Sign," "Smiling Face," "Normal Face," "Square," "Normal Face" and "X" to go there. You can also play the third Nutty Forest level by entering the code "Plus Sign," "Up Arrow," "Star," "Up Arrow," "Square," "Star" and "Circle." One final level can be accessed through cheats; input "Star," "Up Arrow," "Star," "Up Arrow," "Square," "Sun," "Circle" to go to Tico's Secret Workshop.