Scaffolding: Concept Review

 For my Concept review I chose a game called Downwell. Downwell is a very basic game with only three inputs, A/D for left/right and space for jumping/shooting. The whole point of the game is to fall down a well and shoot the enemies bellow you as you collect gems to spend on upgrades. Since the controls are simple but the game actually requires a decent bit of skill i think designing a controller for this game would add to the challenge and make it feel like more of a unique experience. The appearance of my designs are based on the crystal appearance of the weapon upgrades.