I thought this game was well-done. I liked the conceit of having to switch characters to get both items. One bug I noticed, however, was that, if you switch your equipped item and then switch a character, the character won't have the new item equipped, even though the item display shows the new item equipped.
Also, I ran into some bugs at the end of the game. By the text, I was sure if I'd run into a win state, a loss state, or a this-is-bad-but-intended-to-progress-in-the-story state. When I started a new game hoping to continue, there was no character onscreen to play.
All in all, a good experience, though! I like the monochromatic color scheme for each character.