Danganronpa V3: Killing Harm is a mobile adaptation of the popular visual novel series, celebrating its 10-year anniversary with a fresh narrative and engaging gameplay. Players take on the role of Kaede Akamatsu, the Ultimate Pianist, who, along with other "Ultimate" students, must navigate a deadly Killing Game orchestrated by the enigmatic Monokuma. The game features a unique blend of storytelling, deception, and deduction, compelling players to uncover the truth behind each incident while engaging in high-speed Class Trials.

The game introduces innovative 2.5D motion graphics that combine 2D character illustrations with a 3D environment, enhancing the visual experience. Players can strategically lie during Class Trials, leveraging new systems like "Debate Scrums" to challenge opponents' statements. Additional features include a character gallery and an Ultimate Gallery showcasing promotional art, making this version a comprehensive package for fans and newcomers alike.