Pitfall: The Lost Expedition for the Nintendo Game Boy Advance (GBA) is a 2D platformer with action-adventure elements. Players take on the role of intrepid explorer Harry Pitfall Jr. as he embarks on a dangerous jungle quest to save a lost expedition and recover treasured artifacts. The game features a mix of running, jumping, swinging from vines, and navigating perilous environments filled with traps and enemies. With its engaging gameplay and challenging levels, players are transported into an exotic world brimming with adventure and discovery.