Thanks for the feedback! I didn't do any optimization so that could be the reason too. I might also add an option to disable lens dirt. I'm gonna expand this game. If you are interested you can follow me on itch.io page.. Thanks for taking your time!
Yes but it is based on youtube tutorial with some changes. It uses Character Controller instead of Rigidbody. It's much better to make your own controller instead of using the ones in Unity Standard Assets as those are very laggy.
