Tetoron [TRON-4-004P]
Wataridori [WATA-5-005P]
Kurochute [KCHU-3-013P]
Calcudoku [CALC-2-012P]
Sandwich Sudoku [SAND-2-002P]
Doppelblock [DOPP-4-009P]
Miti [MITI-2-007P]
Nondango [NDAN-3-003P]
Detour [DETO-1-006P]
Goats and Wolves [GOAT-2-007P]
Kaero [KAER-4-014P]
Skyscraper Sudoku [SKSU-5-010P]
Arrow Web [AWEB-3-008P]
Straight Cross [STRX-4-004P]
