This is a lovely and very entertaining game which certainly deserves more recognition. It is a clever and interesting mix of Zelda-style puzzles and adventure.
The main character is Kai and together with Zero, his pet Omega, he finds an old abandoned bus which transports him, Tardis style, to another world. To get back home he has to travel to 7 different worlds, capturing different eledees/omegas, magical creatures that have special abilities like fire, strength, water, etc... and which help you solve the puzzles in each level.
Each world has a map on the top screen and a flashing icon pointing out the location/s of the next Omega that you have to get - you have to puzzle out how to get there. In worlds 1-4 there are places on the map that you cannot go to - but when you reach the end of world 4 the game opens up all the earlier levels for you to revisit to access these areas, collect more Omegas and continue the quest. There are also some hidden areas on most levels that need searching out. At the end of each level there is a boss fight - some were definately more tricky than others - and one good thing was that if you 'died' you didn't have to go back and re-do the whole last section, you just restarted the boss fight again.
Most of the action is controlled with the stylus and it worked very well - although you can also use the d pad to manoeuver Kai around. Thoroughly enjoyed this one and it does have some replay value if you want to perfect your score and collect all the various extras in each world.