I immediately recognized your style from last year's entry, so cool you brought it into 3D!
Including so many mechs and weapons is very ambitous, great work. I'm missing something about the gameplay though-- how do I open the gate on level 2? I've wandered around everywhere I can and can't find a way (shooting it seemed to do nothing as well). If you can get back to me on that I'll hop back in and play more lol
I'd suggest making the minimap bigger and zooming it out--it basically covers the same range as the player's camera so it's a little pointless right now. If I could use it to find objectives it would be more handy.