Use the arrow or WASD keys to move. Click [See inside] to get an idea of how it works! Features: - Customizable positioning, sizing, and coloring. - Allows for any number of types (normal blocks, bouncy blocks, etc.). - Fairly accurate collision system. - Uses math instead of color sensing, making it truly 100% pen.
I was going to make a full-blown presentation with SVG blocks, but since scratchblocks.github.io has been buggy for me recently, I just switched to commenting on the inside. Feel free to comment on any questions, concerns, etc.