Ghostlop

Ghostlop is an unreleased, head-to-head arcade style puzzle game featuring a unique mix of elements from Puzzle Bobble and Breakout, with a color-switching mechanic reminiscent of Silhouette Mirage and Ikaruga. It was in development by Data East and planned to be published by SNK for the Neo Geo MVS...

Bruce and McCoy are 2 ghost hunters who have to eradicate all the Great King of Terror's minions to save the world from his threat.