You get a bonus of a 2/5 instead of 1/5 just because you offered some kind of gameplay. Needs a lot of work tho, now it's not worth favoriting/revisiting.
Good physics and quite difficult/tricky levels, but overall I didn't like it. I expected a skeleton on a bike to NOT DIE from a single fall off the bike, but instead run wild and spread mayhem.
Has some issues - usually I can stack just a single column to the top. When the camera moves up, I have problems selecting blocks from the bottom and placing them in the top. Also, you can pass the timer check, and then stack some wobly blocks and quickly press next.
I think Paladin+Warrior is the easiest combo, did the game without drinking a pot. Mana aura, heal, stun strike and vampiric strike and you are immortal :)
The final boss fights were A LOT EASIER than the giant elf and the tiny female elf. I had to replay that crap several times before I got it, and I beat the final boss from first try.