glitchy and somewhat annoying
The birds and the timer where quite annoying, the birds didn't stop bothering, and the timer was kind of strict, even on easy.
also, the mechanism to clear chimneys was not clear, I cleared only one, the rest reduced the number which I didn't know what it meant to zero and stayed like that.
when I died once, instead of respawning to continue, it kind of failed and stayed like that, without the player onscreen.
without so many glitches though, this game could be good, which is why I gave it a 2/5 and 4/10.