Discover the world of ecotone, with strange creatures, unique soundtrack and mysterious dark smoke... Like in the original PC game every level offer a new gameplay, reversed gravity, changing size, or playing with a jellyfish are a few of them. Every level offer a unique challenge, but if you want more, you can try to get all the mask and unlock the bonus level... - A unique and strange atosphere - 20 levels and 1 bonus level - 3 environment to discover - Original soundtrack