This is a mid level work in progress version of Big Bird's Egg Catch. The main gameplay is mostly there, but it needs polish. Interestingly there is no title screen yet which means that the name of the game may not have been decided yet (the prototype itself is simply labeled Big Bird).
Prototype Differences
There is no title screen
The Graphics for Big Bird are different
You only need to catch one egg in the first level
Big Bird is displayed smaller on the eggs caught screen
The animation of Big Bird from the beginning is missing