Allow us to introduce you to perhaps the coolest game ever... Pumpktris! Seriously, somebody created a playable Tetris game inside a jack-o-lantern. If you've got time, patience and brilliance on your side, you can too.

We don't know what's harder: playing the game or figuring out how to pronounce it! Best of all: the stem is the controller. It looks like it's time to cancel those plans for tonight, because it's time to go round up all the leftover gourds at the grocery store — we've got some serious Pumpktris to play.

And as cool as this is, it isn't the first intelligent piece of science brought to us by HahaBird. Check them out!