Paradox Interactive announces the release of the Windows edition of Ancient Space, saying the OS X edition of Creative Forge's sci-fi real-time strategy game will follow "soon." Their intent is to offer purchase options on this page, though there's nothing there at the moment. Here's a gameplay reveal trailer from earlier this month, and here's word: "Paradox Interactive today announced the galaxy-wide launch of Ancient Space, a new real-time strategy (RTS) game from developer Creative Forge. Featuring deep strategic gameplay and starring a cast of fan-favorite sci-fi actors from film and television, Ancient Space will challenge gamers to navigate a suspenseful single-player story campaign as they guide their fleets beyond the edge of the known universe. Purchase of the game, which is available at digital retailers for $19.99, includes a digital art book and the game’s original soundtrack."