Tony Hawk's American Sk8land (Trashman version) is likely a different regional release or a ROM hack of the game. The core gameplay should be similar to other versions, focusing on skateboarding action and trick execution, but there might be alterations from the original release.  The developer is Trashman.

Tony Hawk's American Sk8land (U)(Trashman)

Tonka - On the Job (U)(Rising Sun)