At first, I honestly wasn't expecting much out of this game, after having played many similar "tower building" games in the past.
However, the simple innovation of having a hand of cards to play changes how you play the game in a very interesting way. Each hand feels like its own little challenge, and playing the last card always feels super satisfying.
The artwork and music is also exceptional.
If this game were to be explored a bit further, perhaps with just a few more deckbuilding mechanics (or at least some cards that do more than place blocks), I think it could be really awesome. It's also the perfect candidate for mobile :P
My highscore: 443