Override Overload

 
A simple(ish) shmup with a shielding mechanic. Build a score multiplier by absorbing bullets with your shield to generate heat. Don’t generate too much heat or you’ll overload and be unable to activate your shield while you cool down. 
 
Controls

Move: WASD or arrows (Left joystick)
Shoot: J or Z (A)
Shield: K or X (B or LB or RB)
Pause: Esc or Enter (Start)
Focus: Shift or Space (LT or RT)

Features

Colorblind-friendly (tested on grayscale colors)
No control rebinding, but 2 keyboard schemes and one controller scheme
Settings and scores are saved