This was a Christmas gift for my grandson and he loved it!

My 9 year old has been spending hours of every day since Christmas, playing with this. He’s currently playing with a couple younger friends and they’ve been getting so worked up (in a good way) playing this.

Love it! Quality made fun puzzle game for the whole family.

Super quick shipping - Thanks!

Love this puzzle game. Quality work. Ordered a week before Christmas expecting January delivery. Arrived before Christmas!

Some nice possibilities, but the tiles are difficult for little fingers to swap out and the grooves aren’t deep enough to keep the marbles in place on the run. I wish there were a way to store the marbles.

This is an super fun puzzle with many different combinations! Lots of trial and error for kids and open-ended play. I expected better quality and craftmanship for the price. The legs that you insert into the back of the board to hold the game at an angle did not fit.

Love this! Daughter age 8 had lots of fun playing with this, alone or with others. Even my dad (age 63) got in on the action :) Lots of fun variations and even games you can create yourself. Lots of open ended play here!

It took a bit of trial and error, but now they love the challenge of making different runs.

We love our Oort Cloud Marble Run Puzzle. It is made well with quality craftsmanship and is easy to assemble. Thank you!

Responded to my email quickly- good customer service.

Well-made, and a delight to assemble and rearrange. I love that the design allows me to rotate and sweep blocks around - it's a great tactile experience. Looks charming on my desk as well!

This is so col and so well made! One of my kids is obsessed with marble races; I can't wait to see him play this with his brother!

Hands down one of the best toy purchases I’ve made for my pediatric clinic. It can be adapted for any age group and almost any ability. It’s fun. It makes compelling noises. It’s puzzling and goal directed.

A wonderful fun marble set!

High quality

So much fun for the whole family! The endless combinations and compact design make this a truly unique product. My kid who has a low frustration tolerance loved trying new arrangements and problem solving even when the placement of tiles didn’t get the marble to the end. The fact that my kid was interested and excited enough to continue multiple attempts despite lots of “failed” tries really shows not only how fun but how well designed and intentional this is. Highly recommend!!

Excellent product and excellent service!

My grandson will receive them the first weekend in May for his birthday and I will provide a review then. They arrived 2 days early!

Would buy again! Easy transaction