Really cool. I dont quite know, what the blade does, seems to be buggy. You should focus your game more on the missions, they are definitely the strong point of the game. You should also show the garage after each race.
The game has some issues. Sometimes the controls don't react correctly, I go left or right, when I want to jump. I don't have any feedback, how much Gold I have, unless I go back to the main Menu. It is not possible to go through an archway. This is either a bug or very misleading. There is no clue whatsoever concerning the use of the gems.
And for this kind of game it takes ages to load. Why the huge loading time?
It feels really rough everywhere. The UI is not very informative nor responsive. Thousands of zombies swarmed me from everywhere, fast as hell. Trying to aim is a death sentence, since zombies run into you and kill you by touching you. The sound is glitching at some parts. This is unplayable in its current state. Please work on it, I like zombie shooters :)
I don't quite get it, when I am hit and when not. It seems somewhat random. There is a camera problem, when I hide and came up again from the hiding.
Really nice game, I like the graphics and the sound :)
You can definitely make something out of the box pushing, this can be very interesting for puzzles and exploration. But you have to work on your 3D models. Z-Fighting and even stairs with unmatching heights, that is really really bad ;-)