Use WASD to move the player around try to get to the blue tile. use the up and down arrow keys to switch block types. click Save to save a code to load your level. A place for you to share your levels: http://scratch.mit.edu/discuss/topic/93086/ Tip: Use turbo levels to load levels it really helps.
@djpro - some code in the player Please post suggestions in the comments If anyone knows how to make the loading process faster please tell me Changelog - 10/13/15 - Sped up loading system. Its now quite a bit faster. 2/25/15 - Tweaked loading system to hopefully make it faster ☺ 2/24/15 - Added discuss topic 2/23/15 -Initial release