RavensburgerGraviTrax Junior Starter Set - My Jungle - Marble Run Game - Fun and Educational Preschool Marble Run Building Experience - STEM-Friendly, Interactive Learning - Kids Age 3 and Older

This is THE best marble track on the market in my opinion! I bought Gravitrax (not the Junior one) for my grandson for Christmas. He learned about it in school and wanted a set for home. He loved it so much that I looked at it for my younger grandchildren, and that's when I found the Junior version. I bought it for my 4 year old grandson and he went straight to work building tracks. It's often the first thing he wants to do when he comes over. My 2 year old grandson likes it as well. He can't build a complex track obviously, but he can build a simple track and he loves stacking the pieces. This is a win all the way around.

So fun to watch him figure out how each special part works and throw all the marbles down as fast as possible.

This product feels well made and sturdy upon construction. The pieces are strong and durable for my 3 and 5 year old. A unique gift idea for a different kind of game.

Such a great toy. My grandkids from age 3 to 9 enjoyed playing with this toy. Sparked their imaginations and problem solve.

Bought this for a 3 year old. She and her siblings, 8 and 10, had a great time putting it together and running the marbles. Can be configured multiple ways encouraging creativity. The only reason for not giving it 5 stars is some of the animals are cardboard - wish they were all plastic.

The media could not be loaded. My son had the chance to play with the older set of these and thoroughly enjoyed it, but I felt that there was a lot to keep up with for a 4 year old. This set keeps my son engaged for hours. I do wish we were given more than three example tracks, but my son really enjoys making his own tracks.My older kids (6,12,18) will also give it a few tries at moving things around and seeing if what they did works. If I had known my older kids would find this so much fun I would’ve bought the older set, but this is definitely enough to get everyone started.

Interesting, with quite a bit of fun potential, but at this price, why are all of the colorful animals made from Cardboard? They certainlywon't last long with the target audience. IMO, The box graphics are a bit misleading.Next to no real instructions, the entirety are shown in the pic, the obverse is just a poster....Many of the plastic pieces are not functional, just bases for the monochrome animal and plant pieces to rest on.Not a total bust, but certainly a less than good value for the money and much less grand than the images imply.