65		Cinegramas (Windows, 2003)
43		Zen of Sudoku (Windows, 2006)
42		Su Doku Classic 2 (Windows, 2006)
41		Liczby (DOS, 1999)
41		EIPC Free SuDoKu 3 (Windows, 2007)
41		Who owns the kangaroo? (Windows, 1999)

Notes: Games similar to Crucigramas Classic, Games like Crucigramas Classic, Sherwood Media, Planeta DeAgostini Interactive, Windows, Puzzle, Text-based, Spreadsheet, Fixed, Flip-screen, PC, Game Similarities.