Developers announce that they will create a new cooperation model for "Assassination World"

Jun 09 2025

  Developer IO Interactive recently announced that it is creating a new cooperation model for "Slayer: Assassination World". Although the specific gameplay details have not been fully disclosed, the official confirmed that Stone and Knight, who appeared in "Killer: Sniper" mode, will return to participate in this mode. It is revealed that players can team up with friends to complete the iconic high-risk tasks of the "Killer" series in the future. The two-player collaboration mechanism will force players to re-plan their action strategies - after all, in hidden actions, the cooperation of partners will become the key. The development team joked: "Real friends will always cover up for you and even help with the 'following issues'."

  The current cooperation model is still in the early stage of development, and IO Interactive promises to disclose more information "as soon as possible". At the same time, the official announced the latest milestone of the game: "Killer: Assassination World" has sold more than 25 million copies worldwide. If it is included in the free entry-level player, the total number of registered users will reach 80 million. Hakan Abrak, the person in charge, said: "Agent 47 still shows strong appeal on the occasion of the 25th anniversary of the series. Thanks to the support of players around the world, we will continue to bring adventures full of creative assassination experiences."

In addition, the "Killer" series recently started to be linked with "Casino Royale", where players can assassinate the classic villain "Le Schiff" played by Max Micholson, recreating his iconic image in the 2006 movie.

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