I love almost everything about this game! Well done! Lots of action and tongue-in-cheek humor! I just need to mention that the aiming cursor takes way too long to change direction when I use my PS4 gamepad. However, the trigger button is autofire so that cuts down on fatigue. OTOH, the mouse moves the firing cursor immediately, but Button1 fires only single-shot! Can you please fix at least the first issue?
Crimsonland by 10tons is another PC dual-stick game which I feel features proper aiming. Or I could refer you to the old Williams arcade classics: Robotron 2084, Smash TV and Total Carnage. Keep up the great work!