Result from the survey:

Some people complain the game has a little controllability issues, something that I’m afraid of before the game went live. I will try to fix this by optimizing the collision model.

The respond for pathfinding is in the range where I’d like.

I want my game to be a little challenging, but adding a few more platforms won’t hurt.

One person said improve calligraphy is pretty funny but I just need them to funtion nothing more.

Metal Jacket needs more polishing but I like the result.

Again, reports of jumps being difficult. Will address that.

I noticed the 3rd level has a impossible jump too. I will fix that. I wish I can give the tanks more intractions like shooting their cannons and missles. But for the sake of time I can’t do anything about it.
Improvements to do list:
Collision optimization
Difficulty and jumps
Imppsible jumps in 3rd level