v0.1.0 - Pixel display with buttons and logo

So I am not sure how you'd send the compiled binary to the micro:bit v2. The instructions on their site say you should be able to drag and drop it. However I have not tried this at all, and usually just run cargo embed --release.

This version of retris-mb, aka Rust Tetris for the micro:bit v2, does the following:

• Control falling piece by pressing A to move left, B to move right, and touch the logo to rotate it
• Clear lines once they're full
• Lose the game if you fill a column on the pixel display

It cannot:

• Keep score and count line clears
• Use full sized regular Tetrominos
• Use an attached screen to the micro:bit v2
• Use the accelerometer for tilt controls

Full Changelog: https://github.com/gatlinnewhouse/retris-mb/commits/v0.1.0