Been thinking about learning EFPSE lately, so I wanted to check out a few games that were made in it, and this is one of the best 'modern boomer shooters' I've played in a while!
Fantastic map design (both in regards to enemy placement, power-up placement, and distance from keycard to the door you need to find), great sense of visual feedback re: enemy behavior, projectiles, and damage, and levels that are bigger than you'd expect without ever getting tedious. The last couple of missions had me SWEATIN', and as an old guy who's been playing shooters since back when we called them "Doom clones", I mean that as a compliment! Recommended to any boomer shooter fan!