The game has optimization, it looks like you played on a discrete graphics card, especially the game was exclusively created for the browser, but we decided to remaster the game, if it is so bad, why now it is breaking all records in itch io ?
I have a 1050 ti video card with 4 gb of video memory, an i5 7500 processor with 4 cores, 32gb ddr4 ram, on such characteristics I have about 30 fps. There is nothing eating performance in the game, but still 30 fps. Make graphics settings please
We have taken into account your wishes, wait for today a new big update, which will add more optimization and a lot of interesting things ) I advise you to follow the developer's blog to learn a lot of interesting things about the development of the project!
