Really cool mech design and theming !
I also really like the background with the many ships in the distance, cause even if gameplay takes place on 2 axes it really adds a lot of depth to the setting.
Gameplay wise i like the lock on system for the combat, and the melee combos are fun, the blocking seems a little odd to use and the gun is a little bit on the slow side though.
But despite that, thatts a nice concept and i like the story you've set with the norse theme.
Well done to you guys :)