Games with a ⭐ next to them were my favorites.

Unofficial/Indy Games:
A Troll’s Fairy Tale
First Complex ⭐
Get Dumped ⭐
Heartful Chance!
Hoshikuzu Heliograph
How to Take Off Your Mask ⭐
How to Fool a Liar King ⭐
(P)lanets -the life of normalcy has ended
RE:Alistair++
Sakuya ⭐
Signed X
Summer Found Me ⭐
Uso wo Hitotsu Dake
Watashi no Real wa Jujitsu Shisugiteiru ⭐
Yumeyu Senkyo Romanesque -Chronicles of Refugia-

Eroge & Galge:
Air ⭐
Clannad ⭐
EF ~A Tale of the Two~
Girlfriend of Steel 2
Hatsune Miku Doujin Game
Himawari -Pebble in the Sky- ⭐
Ima Sugu Oniichan ni Imouto Datte Iitai! ⭐
Kanon ⭐
Keitai Shoujo
Koi to Senkyo to Chocolate Portable
Nanatsuiro Drops
Oretachi ni Tsubasa wa Nai ⭐
Nursery Rhyme
Summer Pockets
Tomoyo After ~It’s a Wonderful Life~ CS Edition⭐
Wind -a breath of heart-

Music Games:
Megpoid the Music
Project Diva
Project Diva F2nd⭐
Project Diva X⭐
Project Diva Future Tone⭐
Project Diva Mega39’s
Taiko no Tatsujin V Version⭐
Taiko no Tatsujin Drum Session⭐
Taiko no Tatsujin Drum ‘n’ Fun