Eden no Ori, Btooom! Recommendations
People are sent to the island to fight for their lives. Survival. Both are good :)
Similar premise with the theme "survival of the fittest" on an uninhabited island. In both manga, humans are pitted against each other in a deadly game of survival, and other times people have to worry about not becoming food for the dangerous animals living on the island...
Survival fiction is a prominent theme for Eden no Ori and Btooom! Taking place in a desolate setting with a host of dangers, the main characters are thrown into an environment where their lives are at stake. The main male protagonist however has a motivation to stay alive and has influences on others as the story progresses. At the same time, there are a lot of mysteries that is revealed in both series later on. Eden no Ori has more of the adventurous theme involving survival horror while Btooom! takes on more game tropes.
Both manga are set on an island where the characters are stranded. There is a lot of violence represented in both of them and they both have a psychological involvement between the different characters. The protagonists are, for some reason, people far from normal.
Both center around a group of people who are trapped on islands and must do whatever it takes to survive while btooom is more action oriented and Cage of eden is more character driven they have a similar style and if you like one of them you will likely enjoy the other
Survival game manga in which characters are forced to participate in a mysterious and brutal contest of survival-of-the-fittest. Both manga take place on a deserted island. In addition to fending off monsters, participants must also beware of other humans who play in the same game.
Both involve the main character being trapped on a remote island and both of the stories revolve around survival and trying to find out how they got on the island in the first place.
Both of them are similar because both contains theme like-
>Survival of the fittest
>Island like environment
>Violence & gore
So, if you like Eden no Ori you will like Btooom! too.