E'tude Prologue: Yureugoku Kokoro no Katachi Portable (Windows, Sega Saturn, PS2, PSP)
I call this game 'Tokimeki Memorial Takuyo side' because there's stats raising involved, and the chasable characters perfectly follow your typical stereotypes.
Basically the story is: you play as a third year student near graduation and you get to pick if you want to be in the 'boy side' or 'girl side'. The hero and the heroine for both sides, are the true ending for each other
What got me to resist until the end of this game, were the Little Aid/Panic Palette's characters that appear in the portable version (it takes place in the same town/school). Damn, they were SO hilarious XD
For Symphony : With All One's Heart (Windows, Dreamcast, PS2, PSP)
This game I only started it before falling asleep and move to Little Aid OTL
Again you can pick the boy/girl side, but this time you are an external
This time the game is pure visual novel, and takes place during all the four seasons. The fact that Inoue-papa is in it was really really attracting but I found all the characters so bland that I soon got tired of the game so I can't say too much ==;