Rocketron

The year is 2049. A mysterious group known as "The Congregation of Gogoh" has incited global insurrection on the cyberhuman planet of Metnal 28 as part of a nefarious plot for world domination.
A galactic peacekeeping group that operates under the name "ARGO EXPRESS"
has sent a cybernetic warrior known as "B.L.A.M" armed with a new weapon, a "rocket musket", to try and stop them...

Fly through the sky! Rain down fire on the enemy forces from above! Enjoy solid combat and simple non-linear exploration in this high flying side-scrolling action shooter!