MangaGamer is having a sale for many of their games until January 31st, up to 60% off. This sale is also happening on Steam if you prefer to buy your games there.

Some notable dual-language titles:

• When They Cry 5 (Ciconia) Phase 1 is 40% off
• The Expression Amrilato (This game is good! Really good! Only 20% off, though)

Some big sales (these games are English-only):

• Kindred Spirits on the Rooftop Full Chorus is 50% off (Yuri)
• Trinoline is 50% off
• DearDrops is 50% off
• The Shadows of Pygmalion is 50% off (Yuri)
• Fashioning Little Miss Lonesome is 50% off (Otome game)

There are also some Drama CDs for sale.