Complex sentence: Official Nintendo Magazine gave the Wii and DS version 80%, saying that it was "one of the best Harry Potter games ever", but that it lacked originality compared to previous Lego video games.
Split into simpler sentences: Official Nintendo Magazine gave the Wii and DS version 80%. Saying that it was "one of the best Harry Potter games ever", but that it lacked originality compared to previous Lego video games.