Hello, Gillandro, welcome to the forums!
We'd love helping a desperate fan to make Abe complete his tasks
There are a few areas in the games that seem to fit your description, but its too hard to know exactly to which one are you talking about.
Could you please tell us which game (Abe's Oddysee or Abe's Exoddus) it is, and what is the number of that specific screen you are refering to?
To know the screen number, just PAUSE the game. A menu of options will appear, and there is a screen code in the upper right corner (or in the lower, I'm not sure). It's a number that looks like this: PVP09c05, for example.
In other words:
Game and
ScreenCode, ok?