Light-Hearted seinens like: yotsubato! and Hourou Musuko. Ive read others, but none come to mind

Death Games like: Mirai Nikki, Deadman Wonderland, Battle Royale, and Liar Game, though there's no death, it also fits into what im lookin for.

i recommend Doubt (TONOGAI Yoshiki) really good, check it out. Kinda remindes me of the Saw movies, but without the extreme torture.

on the light hearted end, ykk and twin spica

on the death game, it's a little iffy but a sort of massacre with a goal. ichi the killer

1- Azumanga daioh
Ii Hito
Chii's Sweet Home

2- Chaosic Rune

This week's favorites:

• Golden Kamui

ççççççç[Ô.Ô] tsutopodus© will eat your manga and steal your cats!