I got a score of 14,445~
This was pretty enjoyable, I like chasing down the fleeing people >:3
I think some way to regain health or stamina would be nice, though I suppose it hurts the challenge a bit. Maybe if it was tied into like... a destruction streak or something?
The map may also have been a bit big for how slow the Kaiju is, lots of empty space between destroyable areas, maybe some kind of speedup powerup or something? Though thats not super kaiju...
Solid game!