Avoid falling pixels raining from above.
Use the right and left arrow keys to move out of the way of falling blocks
Below is the time alive in seconds
You can choose between 5 and 10 blocks total
If you get the invalid response, run the repl before opening.
Not a bad little game at all.
The biggest problem with it, in my opinion, is the delay between when you push the arrow keys and when the player block starts moving rapidly.
Other than that, it is a solid program.