Great game, one of the best. Its frustratingly difficult though and I found a major bug when i play it on my comp. "Yes I have healy completed lvl 50!" (lag) "............ WTF???!!!"
The amount of times i've gone round it you'd've thought i'd have torn the fabric of space/time and sucked all the planets into nothingness or somin like that
it is really long, a good length. The boss has logic to it and it is not impossible to find the secret caves so all is good. Maybe could have a bit more at the end.