disappointing collection. how can you even this decorative arcade feature, but not even have accurate sound emulation for your 40 year old games. why are there no display settings? also some of the challenges are just impossible. i dare any person on the dev team to get to level 15 on pac & pal. anyways for 20 bucks i suppose its not the worst for what you get, but i'm shocked at the mistakes that were made here. or maybe i'm not considering its a namco collection.