Graphics
{
Simple, beautiful 3D graphics are very good for your eyes and don't tire you out.
The science fiction setting is very suitable for a puzzle game.
The interface is very clear and is used in most games.
}
Gameplay
{
The game is quite complex and you won’t immediately realize that it’s very good for the puzzle genre.
Not a bad concept for entering passwords to move on.
There are some hints in the game, which is good, not every game has hints.
}
Well done, keep going!