Konami's kingdom in MSX was really threatened by new games producer:
Paralax. It has developed games like Blade Lords, Akin, BC and Magnar.
  The games from this page are very similar in everything.
  You are a criature that breaks into an alien ship in order to defeat
them.
  The differences between the games are:
  BC: All phases availables to play.
  Magnar: Possibility to save in FM Sram.


Black Cyclon

In phase 2, pick up a divice and stand on the "E" mark on the picture below. Press Shif to open system door.
Magnar
Help: * Recover your energy by pressing Shift. * Take blue alike ships. They worth one life. * Use NORMAL GUN. Its shot has longer reach. PHASE 1 Get 3 cards and back to beginning place. PHASE 2 Only find the exit. PHASE 3 Only find the exit. PHASE 4 Find 7 prisioners and find hte exit. PHASE 5 Find 3 eggs and go to exit. As soon you go to exit, you'll find 10 teleports, 5 each screen. Get in the 3rd, from top to bottom, on the upper screen. * Passing by these 5 phases, next two phases are opened. FASE 6 Blackout!! Find all gems (colored balls). At Paralax HP, there are all phases map!!. FASE 7 Find 8 cilynders and get out. * Passando por estas duas, chegaremos na fase final. FASE FINAL Commands: Cursor = Movements Space = Shot Shift = Recover energy F1 = Menu

/MARMSX/MSX2/ANALISE/BC