Really unique concept and I think there's a lot of potential for this game. My feedback would be that because of the ice physics and the really fast timer, you basically have to play each explorer's life perfectly or you fail and restart the level. Even on the first level if you fail a single jump, you lose. Perhaps making the game a little more forgiving so players can focus more on the puzzle aspect of the game, which is where this concept really shines! Good game though, you did a good job with the artwork and music.