The instructions could do well with having the actual input controls somewhere on the page.

No matter what I write or how I format it, it tells me there's something wrong, which would be fine if it specified what exactly was wrong. it seems like such a fun game but the fact that I literally cannot move on from the tutorial makes it non-functional

Gameplay is a bit linear and bland, but I did play start to finish. Great for vegging out for half an hour high.