ThinkFun Gravity Maze Marble Run Brain Game and STEM Toy for Boys and Girls Age 8 and Up: Toy of the Year Award Winner

My son ( 12+) loves the puzzle and even I enjoyed doing it. It engages him nicely and he said itschallenging aswell with the higher levels. Good recommendation for middle school kids

it is superb , there can be more challenges . the removing of the blocks can be easier . it is now costly i bought it for 2500 actually it is 1800 , if you are looking for a costly item you an go for turnstile and roadblock or gravity maze . the overall is nice . today i got my set and finished 6 challenges in 10 day i think i can finish the game i am afraid that this games fun doesn't last long , though they say that you can reat your own challenges . note : be careful of the marbles they are made up of mercury and small in size . you can go for it or for other games of think fun thank you

It is sooper cool. Both my daughter and I enjoy this game. Thanks to Thinkfun!

presented this as a birth day gift to my 8 years old son. He was expecting a toy for his birthday, so slightly disappointed when he saw this first. after he started playing this Game , he keeps loving it and want finish all levels without any help. He is so very happy with this toy. This is the first activity that he is actively engaging without distractions.

Excellent Logic Game! Best suitable for children of age above 8! My son is of 9 yrs old, got inspired on this game after watching the demo videos online. He saved his pocket money and bought this one and he is the happiest person now!

Amazing game.... it is really a must game to have.... quiet overpriced but the thought behind the game is too gud... my son plays it alone too...

I didn't buy it here, but had a chance to play this in a bar in Montreal. Brilliant game