Oh my god you couldn't be more wrong.
NeoGeo games NEVER released on CD: Blazing Star, Garou: Mark of the Wolves (best Neogeo game ever?), King of Fighters 2000-2003 (which includes 2002, arguably the best in the series), Magical Drop 3, Metal Slug X, 3, 4 & 5 (ooh..lots there!), Samurai...