The "Play It Again Sam" series of compilations included re-releases of their old titles, with four games for the usual price of one. The original "Play It Again Sam" featured four Superior games which had each made No. 1 individually ("Citadel", "Thrust", "Ravenskull", and "Stryker's Run"), while subsequent compilations increasingly featured games licensed from other software houses such as Micro Power or Alligata. These compilations also occasionally included some new games that were thought to be not quite up to the standard of their full price games. The series eventually ran to 18 issues for the BBC Micro, although the latest ones were released on disc only, well into the demise of the 8-bit scene with lower sales as a result.