Following the release of Ty the Tasmanian Tiger 3: Night of the Quinkan, development started on a fourth entry in the series titled "Ty the Tasmanian Tiger 4: Gunyip!". According to series co-creator Steve Stamatiadis, this game would have expanded upon the aerial combat sections featured in Ty 3, featuring a variety of Bunyip-inspired aircraft and factions, as well as both new and returning characters. It was ultimately cancelled around 2007 due to Krome Studios focusing their resources on developing ports for Star Wars: The Force Unleashed. Stamatiadis would later release a test reel of the game on his Tumblr page, which was later included as a piece of bonus content for Ty 3's PC remaster.