Year 2014 has overall less normal releases and masterpieces that 2013, but there is still one kamige Nanairo Reincarnation and one hilarious mindscrew Bradyon Veda to represent it strongly.
I tried to include everything notable in the list, even Aokana, but still only ended at 27 masterpieces. Somehow even number of openings degraded to under 150 from usual close to 200. Visual Novel Openings 2014 .
My list of masterpieces in 2014:
12 no Tsuki no Eve