Duotrace
Duotrace builds its relaxed puzzle experience around the simple idea of following and working with two traces at once, turning each level into a small problem that is easier to understand through play than through complicated rules. As a free online game for one player, it keeps the focus on what is happening on the screen: you look at the current arrangement, work out how the two paths or traces relate to one another, and make your move with the next part of the level in mind. The concept gives the game a distinct identity while keeping the overall experience approachable and casual. Small puzzles that change as you move through the levels The basic challenge becomes more interesting as individual levels place the tracing idea into different arrangements. Rather than asking the player to manage a long list of abilities, Duotrace can be approached one puzzle at a time, with each screen presenting a contained situation to understand and solve. A move t...