Lixso currently exists in 3 versions:
The boardgame Lixso offers 20 playable grids of levels 1 to 6 (beginner to expert), with 28 colored wooden L-tiles, a playing board and a handy box to store it all.
The game rules are in 6 languages: English, French, German, Dutch, Spanish and Italian. There's also a code to download 20 more grids.
The fill-in booklet SimboLixso has 96 playable grids of levels 1 to 6, as well as the solutions. This uses the symbols instead of the colors and is played with a pencil.
The rules are identical for both versions, but each has its own style, more intuitif and playful for the boardgame, more contemplative for the booklets.
The boardgame also has a strategic mode for 2/4 players.
The third version is an interactive application, and you can try it right now, by hitting play in the menu!