First, the facts. The game is an airport traffic control simulation adapted to a sci-fi theme where rovers and other land vehicles approach your ship and you have to give them paths to board. There are a few twists I haven't seen in this genre: upgradable power-ups, enemy vehicles and meteors you must shoot, meteors drop gems you can collect to get cash for power-ups.
Second, impressions. Although the concept is interesting, the quality is below acceptable. The 3D terrain looks good but the rovers can't follow their paths precisely so collecting the gems becomes a nightmare sometimes. Also, there is a glitch when objects intersect with the surface and only the tip of a gem or part of a rover (or nothing) is visible. The flashing effects, explosions and the repetitive music makes it a rather frustrating experience, not a good casual neither an interesting action game.