The game managed to surprise me with the sniper level. Snipers telegraphing with laser sights aren’t new. But I certainly didn’t expect to dodge between covers in a Doom-like. You can’t kill them until you reach the end of the level, because they’re behind a force barrier too.
Just like the surrealists rejected photography, that game rejects modern physics engines. Instead we have platforms floating in radioactive waste animated manually, and even more impressively, ruins raising from the sand effects done all by hand.
A problem inherited from the original games, I think: all enemies are introduced quite early. There’s the ice throwing one that appears in the 3rd episode, but most of them are there with you from the 1st. There are reskins (think Hell Knight and Hell Baron from Doom 2) that have more health and some additional attacks, but that doesn’t help much.
Same problem with the arsenal: shotgun becomes obsolete after getting supershotgun, and SMGs are obsolete after you get the Minigun.