Followed the tutorial series by griffpatch. All credits to him. Controls: right arrow/d: move right left arrow/a: move left up arrow/w: jump/move up down arrow/s: crouch/move down 0: enter level editor keys 1-9: cycle through available blocks in the level editor e: select a highlighted tile
Made by following griffpatch's tutorial step by step. All credit goes to him. https://www.youtube.com/playlist?list=PLy4zsTUHwGJIc90UaTKd-wpIH12FCSoLh