This is a really fun game! Everything really compliments all the other features nicely and its really enjoyable to play.
There was some bugs though in the main menu. When moving up from the exit button it seems to jump over the credits button and a keyboard cant be used to adjust the settings. Other than that everything seems to work fine and both of those definitely aren't game breaking bugs.
The keyboard controls are a little unintuitive. The only option (using defaults) if someone wants to play keyboard only is to have shoot on e which cant really be clicked when they're also moving around with the same hand. The control remapping definitely helps against this although it can only be rebinded in the main menu so once someone learns what the controls are they either have to restart or deal with it.