Grid Raider, an Akuna letter grid shooting drill
Score 0Streak 0Q 1♥♥♥


1AN
2BO
3CP
4DQ
5ER
6FS
7GT
8HU
9IV
10JW
11KX
12LY
13MZ
The winning row is drawn from 1 to 13. A "+" leg scores row minus winning row, a "-" leg scores winning row minus row. Boards shuffle from question 16.