Complex sentence: He then turned his attention to the new "Home Computer System", now referred to as the Atari 8-bit family, and released "Energy Czar" and "Scram", simple games written in Atari BASIC.
Split into simpler sentences: He then turned his attention to the new "Home Computer System", now referred to as the Atari 8-bit family. His first releases on this platform were "Energy Czar" and "Scram", games written in Atari BASIC.