EXPANDED EDITION: R-Theta II is a game based entirely in polar coordinates. The Expanded Edition includes many new features and gameplay elements, including nine new enemies and improved game options, such as the ability to fully customize controls. An earlier version of this game has been featured on a cover CD of the October 22nd issue of the Czech computing magazine SvÃ????????t-Pocitacu.
I have uploaded Version 1.4, which includes new music formats and minor game changes, as well as some bugfixes of problems that were present in Versions 1.2 and 1.3. Please make sure to extract the entire directory before playing. Windows Vista users should download the Vista Compatible Version.