This is a game based on a C64 program of the same name (which in turn was based on another version). The object is to assemble as much as possible various animals.
A video of it is here : https://www.youtube.com/watch?v=GJauenA_TlQ
The game can be downloaded here : https://onedrive.live.com/redir?resid=3422B1BA7F6B8DB1!1198&authkey=!AEZbHkvAD0ye76s&ithint=file%2Czip
Its not finished (hence the preview mode), as it really needs a decent GUI system