Death Games (horror list)

Treating non-successful suicidal patients requires a lot of money and resources. With low budget and a personal respect argumentation, a doctor will ask a non-successful suicidal patient if he/she still wants to live on or not. If not the government will respect his/her wish. However, the government doesn't just simply kill them. They put them in a game.

The 7 teenagers who committed crimes had their body parts related to the crime they committed taken away and was sent to a school with a locked room. To return to their normal lives, they have to continuously take the examination and graduate as the first in class within one week, or else...

To search for a missing friend, 6 people arrived in a closed theme park."Birdcage Castle" which should be deserted...However, in there, groups of two people are created and are connected by a chain, and now, the game of putting one's life on a line began!

Yoshina Ageha is a high school student who offers to help people with their problems for 10,000 yen. He'll take care of your stalkers, find your lost animal, whatever you want. One day when he's heading home, a nearby pay phone rings, and he picks it up. The only thing he hears however is his own voice echoing. After finding a mysterious card with the word 'Psyren' printed on it, his life suddenly changes as he is drawn into a crazy new world.

After throwing away his dreams a boy wanders into "Wonderland" and he holds the name of "Alice" which is the primary requirement in the "Game to kill the White Rabbit". In a crazy story where common sense does not apply and everything is bound by the rules of the game and the orders of the Queen of Hearts, Alice decides to take the gun in his hand.

In the future, random Jr. High School classes are chosen to compete in a game called Battle Royale. The rules: only one student can survive after 3 days on an island or else they all perish. Weapons are handed out and each student is sent

Just the whole Fate series, honestly.
Magicians are chosen to summon ancient hero’s to fight for them in games, where their hero’s battle to the death. Watch the anime it’s not bad.

Once again
The story takes place in an ordinary Japanese town, Fuyuki City. Hidden from society, there has been a deadly war going on in this town. Seven sorcerers known as "Masters" summon a powerful familiar called "Servants" and they all fight each other till the last one. The last one is said to attain the Holy Grail which will grant them a wish. Only a few knows when this War started and what the Holy Grail is, but the war was about to begin again this year.
Watch the anime~

Naraka High School, is a seemingly normal school. However, unknown to the public is the cruel truth of what really goes on in the school's halls. Rather than studying, students are forced to struggle for their very survival. And the strong bonds of friendship may be the only difference between life and death.