Quite enjoyable for what it is. A perfectly fun shooter. Levels are short, but enjoyable. Sure, it's a lot of button pressing and key gathering but that simplicity is perfectly enjoyable with the fun gunplay. I do think sometimes switch locations and puzzles can be a bit too cryptic, but it's nothing a good guide wont solve. The tone and atmosphere is amazing, the art style is beautiful in my books. And the ambient sound effects? Man it's spooky. This is probably my favorite classic 90s shooter so far. Although that final boss... Fuck that man