This is a good game Vitaly, but I think you tried too hard to revitalize the formula and went too far away from the original. But I'm rating this game based on THIS game and it's a job well done, 5/5.
Ok, a perk for Heavy Weapons Expert would be nice, a decent walking speed with the Vulcan Cannon would have to be upwards of level 20 speed. Just saying it does not have a fast enough reload speed for it to slow you down that much
WWWWAAAAAAAYYYYYY overbalanced man, Im wanting to upgrade my weapons but I'm having to spend every extra bit of gold I get on armor upgrades so I can stay alive long enough to fight the boss. Good game but needs a LOT of balancing.