The amazing Vanillaware library overview

-Odin Sphere and Muramasa The Demon Blade

Honestly I'd say they are one of the best both action RPG and sidescroolers games around, with the amazing Vanillaware 2D art style, well written story, amazing music and fast paced gameplay, I'd give them both the perfect score. They're both spiritual successor Princess Crown.

-Grimgrimoire and 13 Sentinels Aegis Rim

Grimgrimoire is of the funniest strategy game around and very unique, a sidescroller RTS like game where you gather an army of elfs, fairies, dragons, ghosts, demons and other magical creatures, to fight for you and protect your mana base. Everything with an enteresting story and good music.

13 Sentinels is one of the masterpieces of storytelling in games, the strategy like gameplay inspired by Grimgrimoire looks bland at first but once you rain your enemies with an 1K missiles rain and blow everything you get addicted to it, with an amazing ost and awell crafted character with stories that connects to one another as you progress.

-Dragons Crown

An hybrid of beat'em up and RPG, the weakest Vanillaware game but yet fun and beautiful. One of the games I most had fun playing with magic class characters like the Sorceress and the Wizard as there's lot of skills with beatiful effects. Not much to go about story or the music.

-Unicorn Overlord

I can't say much about it as I still need play it but it looks like an amazing improvement of Grand Kingdom which is very good and fun in general.