This is ESTEN

A non-auto-scrolling horizontal bullet hell that focuses on highly experimental close-range combat, mainly revolving around your {Shotgun Options}

Playing as Mik you can Dash and Blast through 9 Full Levels, going up against Aliens, Drones, and Angels alike.

Get up close to your enemies and blast them away with a close-ranged energy shot,
Dash around at high speeds to get through levels at your own pace,

Face the ~Main Campaign~ or test your objective skill in the highly randomized, rouge lite [Time Challenge Mode]

Good Luck, and may Heaven smile upon you!