Lets start positive: Great game, amazing work. Even great things can have kinks. Two bugs I noted, sorry if someone already posted the, but I was moving a spell to a slot and it went outside the game screen and disappeared. Also, I blinked and landed on a chest and the chest itself went into my inventory as a "null" item represented by the picture of the chest. I really enjoy the game, though!
Lots of potential. I would hope that there would be a similar, more in depth and lengthy game to follow. Has a very classic metroid-inspired feel, especially with the backtracking. Kudos and five stars! Most of the bug fixes are in other posts, such as shooting while jumping.
Sticky, uncomfortable controls. Momentum is excessive. Zero to not unable to stop in under half a second when trying to navigate platforms is an example of poor craftsmanship.
 "Cardinal Quest"){kind=icon}
 "Legend of Kalevala"){kind=icon}
 "The Fancy Pants Adventures"){kind=icon}