How to Use
1. Enter a game name (optional).
2. Set grid size and number of cards.
3. Enter songs one per line, or hit Auto Songs.
4. You need at least (rows x columns) songs.
5. Click Generate Bingo to create cards.
6. Odd grids get a FREE center space.
7. Click cells to mark them during play.
8. Ctrl+P to print (lasers hidden).
