Thank you for trying the game and for your feedback ^^
I'm aware of the lags that some people with low-end computers are encountering. It was my fault for not trying to optimize performance since it was running pretty fine on my pc and my team member's as well.
The movement has by itself some delay because of smooth values, even without lags. I'll try working on making it more responsible in the future :)
However I've soon after released a small improved version that is lag free even on pcs that were lagging a lot, and which is only slighty improved on gameplay. If you'd like to try it here's a dropbox link to download the lag-free version: https://www.dropbox.com/sh/1gf4ovi9ehssx0i/AAAY30iNrHijMspAU8XbAHcla?dl=0
Hopefully you'll enjoy the game better by trying this version! And sorry again for the small problems you could have encountered ^^