Checking it few months later, reached "R" and no medal unlocked? Leaderboard doesn't work as well. Either fucking fix it, or delete them.
You can make a game using 1 text character, that doesn't mean that you should do that.
No pause button, I cannot press anything because instant game over. As a matter of fact, no game over screen, simply restarts. I really hope that you're not planning on becoming a serious game developer. Better find another job, like picking strawberries, or cleaning toilets.
I am really sick of developers who put the lowest effort possible, and think that this is somehow "okay" or "acceptable"
EDIT: It seems like the medals work on chrome, but not firefox. Why? That's some really bad skills you have here