Yoshi Demo



Yoshi's Story GBA is an unreleased game and Vaporware that was to be a port of Yoshi's Story on Gameboy Advance. However, due to graphical limitations and the low success of Yoshi's Story, the game was cancelled. Interestingly, the game would have introduced Toadies that would attack Yoshi with spiked balls and strange iron shaped, Thwomp-like enemies would have appeared.

Source
YouTube