The graphics are pretty nice! I like the colorfulness of the scene! It's really dream-like, especially with the skybox.
However, I had no idea what to do. I managed to climb up the nearest mountain while looking for the objective, after the 6 orbs, what do I do?
Also - the foliage! You can't really just slap a million flowers in the level, this approach is horribly optimized - it tanked my FPS. - I would suggest learning about setting up LOD, or maybe using fewer flowers!
The idea seems interesting, but sadly the game isn't in a very playable state :/ good luck!