My thought:
1. Gun Turret Sound (I feel it's toy...)
2. Please add big footstep sound of Pinger like hunter. I can't hear footstep sound. And screen shake when he walking! Alians are heavy, so I want to add big footstep sound for all eliens.
3. Pinger's wave attack? sound. It's too small.
4. Pinger must move more. He just standing... what the... he should destroy whole things.
5. The pillar should be broken by Pinger attack.
6. Please add shadow to taxi in cutscene... hehe