These maps are initially great fun to play, you've made a great job of capturing the old-school style. Love the various hiddem gems, jokes, custom models, babes and the destructible world, great fun all around. So many secrets too, nice touch! Good job with these, some day I'll finish them I hope, they are a good size and have plenty of complexity. Outstanding work for a first map series, I look forward to the sequel(s).
Note - turns out it's very grindy and challenging from mid-way on, there's a lot of spawning underwater, try to figure out an obscure puzzle, 'lol you drowned get rekt' going on..
That and constant unrelenting object hunt in order to progress, the balance is a bit off, there's nowhere you can take a break or just mow down monsters for a bit..