Complex sentence: On September 1 2009, it was again made available for free, users who bought it when it cost 500 Wii Points are to be compensated with a free Nintendo Entertainment System game on the Virtual Console, worth 500 Wii Points, at the end of October.
Split into simpler sentences: On September 1 2009, it was again made available for free. Users who bought it when it cost 500 Wii Points are to be compensated with a free Nintendo Entertainment System game on the Virtual Console, worth 500 Wii Points, at the end of October.