oh no ^^ this is a free Game we are all hobby developer about the team can i say My team is currently about 5 people , we have a musician, a sound-desinger , me of as model and textur-maker and 2 coder then 3 dubber fan as synchronous speaker, and i know for this stiff/wooden graphics and i really hope i can fixit with some shaders, 3 years ago we used shade-c but it was really buggy. and yess you have really right with the weapon switch system, so i worked of a new desing , i make it smaller and better.
for that I can say I am working on a 7nd opponent we have another enemy type , a mix of destroier and Berserker.
i hope do you like it
oh yeah , the shotgun has also been fixed , they besizt a new animation and the recoil was revised