Alexander N. Gulchenko

Rated 5.00(8) — Alexander N. Gulchenko

The complexity of this puzzle is determined not by the complexity of the rules, but by complexity of the task. Rules are trivial: there is a rectangular box filled with dual-position switches. When you change the state of one switch, this leads to a...

Rated 5.00(3) — Alexander N. Gulchenko

GoodPass is an application for creating passwords. There are many other apps forpassword generation, but GoodPass differs. It makes passwords which are easy to remember.It is hard to memorize passwords with length more than 8 characters, but GoodPass...

Rated 3.43(14) — Alexander N. Gulchenko

What is WaHoKe? It is just abbreviation for WAreHOuse KEeper. And "warehouse keeper" is just translation of the Japanese word sōkoban (倉庫番).But what the sokoban is?Sokoban is a type of transport puzzle, in which the player pushes boxes or crates...

Rated 4.63(8) — Alexander N. Gulchenko

The complexity of this puzzle is determined not by the complexity of the rules, but by complexity of the task. Rules are trivial: there is a rectangular box filled with dual-position switches. When you change the state of one switch, this leads to a...

Rated 3.33(3) — Alexander N. Gulchenko

What is WaHoKe? It is just abbreviation for WAreHOuse KEeper. And "warehouse keeper" is just translation of the Japanese word sōkoban (倉庫番).But what the sokoban is?Sokoban is a type of transport puzzle, in which the player pushes boxes or crates...