It is a good game. The only thing I found jarring was the camera. Maybe I missed it, but there isn't seem to be any way to rotate the camera.
The idea is creative, and has a nice puzzle aspect with the transformation in to bats.
Thanks! Yeah, getting better with coding cameras is definitely something I need to work with in the future. On mouse and keyboard you can move the camera by holding down and moving the right mouse button and zooming in and out with the scroll wheel. Honestly I really should have made more time to make the control page more detailed, thank you for the feedback on it.