Who knew video games could cause so much trouble? Through an online fighting game, Gizmo develops a way to study the Titans' abilities and weaknesses--which he, Jinx and Mammoth then exploit in battle!

Gizmo creates a video game for the Teen Titans to play, that is actually studying their fighting styles. The Brotherhood decide to play their own game to see who can rack up most points by killing the Titans when they attack them.