for (int i = 0; i < enemy1s.Count; i++) { shotClsn1[i] = new BoundingBox( new Vector3(shot1pos[i].X, shot1pos[i].Y, 0), new Vector3(shot1pos[i].X + 30, shot1pos[i].Y + 30, 0));
enemyClsn1[i] = new BoundingBox( new Vector3(enemy1s[i].X, enemy1s[i].Y, 0), new Vector3(enemy1s[i].X + 30, enemy1s[i].Y + 30, 0)); } for (int i = 0; i < enemy1s.Count; i++) { for(int j = 0; j < enemy1s.Count; j++) { if (shotClsn1[j].Intersects(enemyClsn1[i])) { enemy1s.Remove(enemy1s[i]); } } }