Star Cave Studios today announced Illumina, an online multiplayer semi-tactical first person shooter set in the year of 2046. A huge meteor crashed into the Moon and Earth was ravaged by the pieces which resulted from such a collision. Without a moon, our planet's gravitational rotation was affected, causing unpredictable weather conditions resulting in frequent massive floods. The game will feature a single-player campaign, along with three multiplayer modes. Check these screenshots and the press release for more details.