I don't think the bubble shape is good. This would be an extremely annoying shape when storing the game. You can't stack anything on top of it...

I think this would hurt the functionality. A flat surface is more practical.

This design is very cool and will encourage people to buy but is not functional at all.

I think there's practicality issues. The game card will most likely be flat, unless we're stacking them like Pringles.

nice look, but not functional for the needs of the game

Same as Bradley, Kim, and Scott. No real reason to be curved. If moved, the edge pieces are more likely to topple.

Handle may be a good idea. Needs to include storage for magnetic pieces. Could take or lose the curved surface. Although the curvature may help this product to stand out in your mind.

There is no major advantage to having the convex surface, so it should be excluded. IT might make it hard to see a piece/square on the opposite side of the game board. Plus pieces will slide around, even if they are magnetic after use they will slide.

Looks very cool, but think the convex shape kinda takes away from the game. It's a flat matrix puzzle so why make the center columns higher? Cool but confusing.

I don't see any advantage of being curved.