yeah, the originals were just buttons..and they had problems with the cheats....I wonder if they changed to trackballs to prevent this? who knew?
I swear this was the ONLY game i ever seen where they had anti-cheat prevention! I find it hilarious!
Oh, and I have never seen a track and field with trackballs... infact the last time I played it was probably like 1985/6 in the arcade! (I'm old!)