Level codes:
1.2: 1610
1.3: 1510
1.4: 1704
2.1: 7564
2.2: 5027
2.3: 5269
2.4: 7235
2.5: 4794
3.1: 0413
3.2: 9411
3.3: 6855
3.4: 9591
3.5: 4269
4.1: 4640
4.2: 4412
4.3: 2436
4.4: 8883
4.5: 5564
4.6: 1902
5.1: 0722
5.2: 4464
5.3: 9802
5.4: 9972
5.5: 2972
5.6: 5804
6.1: 6619
6.2: 7672
6.3: 6765
6.4: 0218
6.5: 9336
6.6: 3704
6.7: 4970
7.1: 3610
7.2: 2349
7.3: 3482
7.4: 2613
7.5: 7292
7.6: 2022
7.7: 4425
