Pyramid Design today announced the release of A-OK! The Wings of Mercury 3.5, the latest version of its space simulator. New features in this release include: new Mercury, Redstone and Atlas vehicle 3D models; new Redstone and Atlas launch facility 3D models; improved program performance and frame rate; new cloud generation; and the Freedom 7 capsule is now available for suborbital missions. A-OK! The Wings of Mercury 3.5 is priced at US$49.95. Owners of version 3.0 can upgrade for the cost of the CD-ROM, $4.95. A demo version is also available.