Developer Inti Creates revealed today a surprise gift for players who purchase Azure Striker: Gunvolt: a NES-inspired mini-adventure crossover game called Mighty Gunvolt. That's right, Gunvolt will team up with Beck from Mighty No. 9 — as well as Ekoro from the Japan-only title GalGun — for Mighty Gunvolt. The old-school action-platforming title features 5 levels, with the trio of heroes each having different abilities.