I LOVED how the game explained itself as you played the intro level. Every jam game should be this good in that regard. I thought the platforms in the first level should be a LITTLE lower, as it took some getting used to the controls while also figuring out the shield mechanic. I wasn't clear... do I need to right click to block? It taught me to do that, but it seemed like the shield worked regardless. It might be easier if the block/deflect was left click, as the spacebar and/or left click to jump was slightly confusing. But overall a good start to a game.