Click the Green Flag Press "Space" or "+" to spawn a Numberblock Click on the Numberblock to remove it Hold and drag your mouse to move the Numberblock [UPDATE LOG] 1.0: First release, added add/remove and move mechanic and 0-100. 1.1: Added 101-199. 1.2: Added 200-299. 1.3: Added 300-399 (and fixed 202).
Credits to Numberblocks for the show. Credits to @Filmer_RedCat for all of the sprites.