The new levels add a huge amount, making this well worth the money. Note, if you get too fancy on 11 pack level 6 and create infinite light, game crashes (amount of light coming out of the wind farm increases until it overflows), but you can bring it straight back up. Which I personally found delightful.

Looks and tastes good. Graphics could be of higher quality (or with less pixelation) and with richer visuals. Puzzles look simple at first, but will quickly escalate in difficulty

Excellent game, loved each and every level of it. I kept on playing till i finished the free stages. Word of advice, keep it up this way, don't ruin it by putting ads in game. You guys are amazing and doing excellent work. I'll buy the full version. Cheers!! :)

I love this game! But since the update yesterday, ity only shows a gray screen and nothing works. Please fix!

The app cannot even start on Moto G5 Plus showing a blank screen and hanging the phone

Three corners to turn and two mirrors. Mystified. Too annoying to be worth the effort of finding a walkthrough.