This is a digital implementation of the board game Hits & Outs, designed by Ronald Halliday with art by Yoshiaki Tomioka.
Pick a base.
You're at bat! Pick a base; if you pick the same as the pitcher, you get a hit of that many bases. Otherwise, it's an out. For example, if you pick second and so does the pitcher, you advance two bases, forcing any other runners forward.