Filters
Tritalon - Hirokazu Iwasawa
Hexahedroom (CD) - Hirokazu Iwasawa
Zipper - Iwahiro
Gears - Hirokazu Iwasawa
The "Hexagonal Jam" Puzzle - Hirokazu Iwasawa
Slide Out! - Get the Golden Diamond - Iwahiro
Slide Out! - Remove the laughing gas cylinders! - Iwahiro
Slide Out! Computer Crisis - Iwahiro
Slide Out! Bomb breaker - Iwahiro
The "Hexahedroom" Puzzle - Hirokazu Iwasawa
Mmmm Packing Puzzle - Hirokazu Iwasawa
Hexahedroom - Hirokazu Iwasawa
5 Yen in a Jam - Iwahiro
ODD Packing Puzzle - Hirokazu Iwasawa