some notes so far (i unlocked about 15 levels in a short time, so its not complete report back yet).
Jewel/Gem Collision Size : When collecting one of the gems , sometimes your marble will pass right through the gem (the polys visibly intersect) yet you dont get the gem. The size of the collision box for the gem should be a bit bigger so you dont feel cheated when being daring and crazy.
The camera system : I actually liked the camera STYLE, it makes the game a little more challenging by making the camera only rotate 90 degrees at a time. I like that, BUT what i found frsutrating is when the camera is above the floor, and the marble is below it (ie, you cant see the marble). This means i end up cycling the camera to try find the marble, and i am trying to balance the marble say, on a thin ledge, and what happens is the direction im balancing changes with each camera change (obviously).
Perhaps there is some way to rather make the camera change view automatically if there is something large (like a whole ground) in front of your view.
In game information : A surprising lack of information in game, makes certain things come across as completely random, or that i got stuck. For example, the one level had a gap to "jump" it would seem, and some boxes lying around. So i used some logic and pushed the boxes in the way, and kinda bounced across the gap on the boxes. I had no idea if i was doing it wrng but it worked so its fine, though a lot of people might not try something so arbitrary.
The level thats like a pinball table (near level 12 or something) is a cool level, but again, seeing the silver rail i was excited to jump up and ride that rail to get the gems, the problem being you probably need a pinball marble (only finding that out by going into the menu , which is no good for gameplay while investigating the menus), the problem was i couldnt get onto the rail (effectivley, i couldnt finish the level cos i was missing 4 gems) so i felt like awe, what a waste. So i spent 5 minutes trying to ramp up onto the rail, wasting time etc..
Perhaps some kind of popup message or, sidebar message at those locations (there are little pictures i saw those) but something to at least explain a new mechanic as one shows up in the game.
Overall, this is a great project and you can be really proud. I enjoyed it a lot, and ill keep playing and let you know if i spot anything else,
and dont forget, polish polish polish polish. You can never polish things enough.
Keep it up
), no matter how many that-good-looking other marbles there are.