thanks so much! yeah, we're working on making powerup spawns more helpful to save the player from getting stuck. currently, the powerups spawn in-line with the player to help them if they can only move in one direction, they will always be a key you need, are more likely to be a key instead of a button the less keys you have, and will always be a key for an axis you don't have (so if you can only move left to right, it will give you up or down key), but we'll also probably make it so they spawn more frequently the less keys you have (and in general).