I am back, and... I forgot to check my new highscore.. shit..
Well I atleast gave it more time, got some upgrades, the nuke. BUT there's one thing that made me not want to continue playing, that being, the longer you play, the fast the block moved. Probably intended for it to be a challenge, but I actually enjoyed the a little slower speed, so I had time to think. It was relaxing, at the end it got a little stressful.
Would be awesome if you added an option for it atleast :)
I really like it, I could see it becoming a mobile game too