The game doesn’t seem to detect my keyboard presses that well, I already pressed on all my keyboard keys: and nothing happend…

I’ll just leave this over here since I really can’t rate the game whole-heartedly.

hmm needed to press almost every key on my keyboard to figure out which key is that O or 0 or whatever that circle with a dot in it is. actually it was C on my keyboard. consider that people are using different keyboards from yours (C is at that position on every english and german keyboard and maybe on some others). it’s dangerous to hard-tie to keys without configuration for other languages. this first contact was a bit confusing – could’ve been done with number keys 1+2 as well and you wouldn’t have such a hazzle for international gaming people.

aside from that, nice idea, must have been quite some work to set this all up! well done!

Grappling with what each of the buttons did was pretty confusing. Once I realized how the game worked, however, I actually had some fun with this.

Lost patience with the buttons being mapped incorrectly.  

Really cool game! For some reason O is Z on my keyboard but once I worked that out it was really fun and I appreciate the debug mode for showing how you made it.