edit: The dev actually updated the game and improved the performance quiet a lot. :) The end game is not quiet balanced yet though, I'd say. In general: It is not a long game, but a fun small one that I can recommend. :) :endedit

Well, generally the game is fun, but unfortunately not optimized. I think it tries to render everything, which is not good, when you have 6 intakes, each being able to send out ~600 items per second. I made such a node, which, in theory, should have been able to send ~3600 items per second in total. But no matter what I did it didn't get far over 200 items per second.

There are some node games that do use a ton of nodes and calculate it fast. This is unfortunately not one of them.

Being in busy nodes also lags. And pausing does not stop the lag.