This version is still VERY GLITCHY and still VERY BUGGY!!! Hope you don't mind that... And... go check out the project made by Crabby90. Scroll down a bit and hit on the first remix of the project. I'm not giving instructions because I'm too lazy :P xD (But wait..! There's more! ↓) Yes you heard that! If you press "K" key then, an item will get deleted!
Thanks to DiscoDudeJJ and Crabby90 for the original project.