Renegades have infested a dark cyberpunk city and, as a Cytox employee, it's your mission to eliminate them. Skyhammer allows players to choose between a helicopter and an advanced fighter plane for each nonlinear 3D mission. The Cytox crafts are upgradeable, and both offer an impressive arsenal of weapons for engaging enemies. Skyhammer was developed by Rebellion, but the game's release was canceled until Songbird purchased the publishing rights and released the game in May 2000. The graphics are impressive when compared to the Jaguar's contemporaries (the 16-bit Super NES).