This game has some pretty awesome worldbuilding. It's a French hypertext game with three main stories and a few incomplete ones.
It has very lovely art and some background music. The idea is that there is this ancient, ruined world filled with gigantic walls and large trees. There are no living creatures except for insects. It reminds me a bit of Nausicaa of the Winds, especially the trees that suck up poisonous metals and excrete them.
Overall, the worldbuilding was fun. You see this world of wild druids and ancient technology through the eyes of a young girl. There are horse-like insects, monstrous ones, insect gods, and insect food.
It's very big even as is. The one thing that I found a bit odd (besides it being released unfinished) is that the structure is kind of like a text maze. There is one main storyline you can usually just click through, with occasional side paths that can be very long before coming back to the original.
Overall, I love this world and art and think it's fun.