World of Hartz

If you're looking for anime similar to World of Hartz, you might like these titles.

Savior Of The Earth

Savior Of The Earth

I agree

Accel World: Infinite Burst

Accel World: Infinite Burst

A mysterious black cloud kicks Haruyuki and his friends out of the online fighting game Brain Burst. Unable to reenter, they discover that this isn’t just an isolated incident—the cloud is spreading and preventing all Burst Linkers from accelerating. Haruyuki and the others soon learn that, to protect the bond that connects them, they must confront a powerful ancient being that has been sealed away since the dawn of the Accelerated World!

I agree

Caligula

Caligula

Destroy ideals (you) and return to reality (hell)..." A beautiful song echoes throughout the city. A city is overseen by the popular virtual idol group "μ", every day was filled with peace and serenity. Ritsu Shikishima is a freshman at Miyabi city Kishimai High School. With good grades and athletic skills, he was spending a fulfilling high school life surrounded by many of his friends. Time has passed and on the first day of his second year, the one who stepped up to the podium as the class representative was someone who was not supposed to be there...

I agree

Accel World OVA

Accel World OVA

The Black Legion members are enjoying a rare opportunity to relax – that is, everyone except for Kuroyukihime. Lately the Black King has become more and more concerned with Haruyuki's unexpected aloofness, and what's worse, she and the gang soon discover that someone in the school network is assaulting students' online avatars and stealing their accessories. Can the Black Legion expose the troublemaker, and will Kuroyukihime be able to resolve her relationship with Haruyuki?

Then, with the help of his friends, Haruyuki must find a way to drop some weight fast or be forced to take the school health improvement program - which means losing his chance to participate in important Accel World territory battles. On Sky Raker's proposal, everyone goes to a special mixed-gender hot spring to help him get healthier, but Kuroyukihime begins to feel uneasy towards Haruyuki getting slimmer...

I agree

Namie Amuro: B Who I Want 2 B

Namie Amuro: B Who I Want 2 B

I agree

Shelter

Shelter

SHELTER, tells the story of Rin, a 17-year-old girl who lives her life inside of a futuristic simulation completely by herself in infinite, beautiful loneliness. Each day, Rin awakens in virtual reality and uses a tablet which controls the simulation to create a new, different, beautiful world for herself. But all is not as it seems…

I agree

Alice in Cyberland

Alice in Cyberland

I agree

Video Senshi Laserion

Video Senshi Laserion

Takashi Katori is a big fan of online games, and so is his American friend Sarah. However, one of their RPGs goes too far, as their virtual world and the Lezarion robot that Takashi created for the game somehow mix with reality. Takashi is caught, but later the Earth Governement discovers that an evil scientist from the Moon (now a sort of abandoned colony with restricted access) is hacking into virtual worlds and security, so they force Takashi to pilot the Lezarion and, with Sarah's help, fight evil and protect the Earth.

I agree

The Silver Guardian

The Silver Guardian

The protagonist, Riku Suigin is a pro-level gamer. The heroine, Riku Rei, knows of this and is the most beautiful girl in school and also loves video games. Suigin receives a device to play a net game called “Grave Buster” from Rei, but Rei is suddenly kidnapped. When Rei puts his hand on the device, he’s sucked into the world of the game. And in that world, a battle between the tomb raiders and tomb protectors for the tomb of the mother goddess Bango’s tomb has been going on for 1000 years.

I agree

Summer Wars

Summer Wars

In the future, all facets of society are tied into OZ, a virtual world inhabited by millions of users. Kenji, one of OZ’s moderators, was set to begin another typical summer when the lovely Natsuki asked him to accompany her to her hometown as a job. However, little did Kenji know that the 'job' entailed pretending to be Natsuki’s fiancé in front of her eccentric family! Now on display and feeling like a fish out of water, Kenji tries his best to fit in with Natsuki and her relatives, until one day he receives a mysterious math problem through a text message. As an avid math fanatic Kenji can’t help but try to solve it, unaware that his actions may jeopardize not only OZ, but also the entire world...

I agree