well, after like 4 months, it's here
it isn't much - there are actually 2 more levels in the game aside from the currently accessible ones but I've locked them out of the main game because I need to add more shit to them, and I'm pretty much creatively bankrupt when it comes to level design. aside from that, there are a plethora of changes and additions, large and small.

- most noticably, some of the weapon models have been changed for newer ones, and most of the enemies have their own models now, as well as new behaviors.
- there's a basic killstreak/combo system in place that multiplies the amount of points based on how many kills you get within a certain period of time.
-an actual menu - though some parts of it don't work (only the FOV and decal sliders do)
-the player's movement has been refined, but still needs a bit more work
-you can punch rockets back at enemies that shoot rockets (B key) , you can stab them for a shield regen (F key), and finally stun them with your shoulder cannon with the middle mouse button.
-maybe a couple of other things I don't remember
so uh
have fun with it I guess
(this isn't the last build - there's still much more to come)