Adjust the All rewardblock steam achievement
I feel that having it set as ALL is a bit ridiculous considering this only becomes more difficult as time passes due to more rewardblocks being added, especially those that are impossible challenges (i.e. any with lots of lasers considering even at MAX level two hits kills you).
Adjusting this to be 100 or so or forcing all challenge blocks to be obtainable through use of checkpoints, which many don't use, would be a hell of a lot better. Currently I'm only missing 6, and have spent quite a few hours on each, they seemingly require either perfect timing or placement of character (timing due to lasers and placement due to invisible spikes the collision seems larger than it should be)