Match the Lower and Upper case letters of the Alphabet.
I included a method I was told about at work, the Sky, Grass and Ground letters.
Tall letters should reach into the sky (blue line)
Short letters should stay in the grass (green line)
and the Long letters should dig into the ground (brown line)
Teachers that I have worked with use this method to help students with correct letter formation.
The basic idea of this game is that all the letters should make a line, students can either place the Upper case letter on top of the lower case or next to it.