
King in Limbo
King in Limbo shares the Mystery, Sci-Fi genres and similar themes: Male Protagonist.
The 3 best manga like Unknown Code — also known as mangas like Unknown Code — that readers recommend next.
If you loved Unknown Code, you're in for a treat. This Action, Fantasy, Mystery manga (2016) is beloved for its Alternate Universe, Full Color, Male Protagonist elements, and the titles below share that same DNA — handpicked based on community votes, overlapping genres, and thematic similarities. Each recommendation is ranked by reader affinity on AniList.

언노운 코드
Alien invasions come in all shapes and sizes. This time, the Earth is under attack by "Unknown Codes" that infiltrate digital devices to eviscerate the human race. The only known way to counter these codes is to play their own game. An awkward mesh of men with different motives are recruited to fight. How is everything going to end? (Source: Lezhin)
Alien invasions come in all shapes and sizes. This time, the Earth is under attack by "Unknown Codes" that infiltrate digital devices to eviscerate the human race. The only known way to counter these codes is to play their own game. An awkward mesh of men with different motives are recruited to figh...
Unknown Code has 82 chapters.
Unknown Code belongs to the Action, Fantasy, Mystery, Psychological genres.
The top manga similar to Unknown Code include King in Limbo, PIGPEN, Sweet Home. These share key genres and themes with Unknown Code.