Hatha Yoga Pradipika gives the following variant titles, gleaned from different manuscript colophons: "Haṭhayogapradīpikā", "Haṭhapradīpikā", "Haṭhapradī", "Hath-Pradipika". The "Hatha Yoga Pradīpikā" was composed by Svātmārāma in the 15th century CE. as a compilation of the earlier hatha yoga texts. Svātmārāma incorporates older Sanskrit concepts into his popular synthesis. In the "Hatha Yoga Pradīpikā," Svātmārāma introduces his system as preparatory stage for physical purification that the body practices for higher meditation or yoga. It is based on asanas (postures) and pranayama (breathing techniques). "Hatha Yoga Pradīpikā" lists thirty-five earlier Haṭha Yoga masters (Skt. siddha), including Ādi Nātha, Matsyendranātha and Gorakṣanātha. The work consists of
Lords of Karma swamp, a central town, a sewer system, and several underground areas. The purpose of the game is to accumulate "karma points", which are necessary for the character to go directly to Heaven. The player is never informed how many karma points are needed, and the chosen number of points is another example of the game's randomness as it changes from game to game; some games end nearly instantly due to a very low karma point goal being randomly chosen, while others can last for hours. The accumulation of points is affected by the player's ability to complete tasks (such as