Thank you so much for Playing. We Definitely have some more upgrades in mind that could spice up the Gameplay. We have Talked about Expanding on This game in the future. I'm sorry you got stuck after Getting all the Upgrades. I tried to fix that but was unable to get to the "end" my self to test it. Movement However We think have been Tied to Monitor Hz Somehow. If your Willing to tell us at what Hz your Monitor is running at That would be very helpfull.