0954, 0955, 0987, 0989, 1066, 1068, 1076, 1171, 1200, 1219
1273, 1275, 1276, 1296, 1297, 1298, 1336, 1337, 1339, 1353
1354, 1359, 1360, 1429, 1444, 1445, 1447, 1448, 1449, 1450
1467, 1468, 1475, 1476, 1496, 1497, 1499, 1502, 1503, 1504
1511, 1513, 1515, 1517, 1518, 1519, 1520, 1521, 1524, 1526
1527, 1528, 1532, 1533, 1536, 1537
19 in Sokoban-II.lvl
0818, 0820, 0821, 0822, 0824, 0825, 0826, 0827, 0828