Table 2: Grid distinct cell states-merged.

State ID Distinct cell state description-merged
1 The cell contains an asteroid/energized asteroid
2 The cell contains the player's ship (firing a laser)
3 The cell contains the player's ship being hit by enemy 1 or 2
4 The cell contains enemy 1 or 2 (firing a laser)
5 The cell contains enemy 1 or 2 being hit by a laser/asteroid
6 The cell contains a player laser
7 The cell contains an enemy 1 or 2 laser
8 The cell contains a life/shield upgrade
9 The cell contains a life/shield upgrade hit by laser
10 Empty cell