NEOGEO's masterpiece games are now available in the app !! And in recent years, SNK has partnered with Hamster Corporation to bring many of the classic games on the NEOGEO onto modern gaming environments through the ACA NEOGEO series. Now on smartphone, the difficulty and look NEOGEO games had back then can be reproduced through screen settings and options. Also, players can benefit from online features such as online ranking modes. More, it features quick save/load and virtual pad customization functions to support comfortable play within the app. Please take this opportunity to enjoy the masterpieces that are still supported to this day. [Game introduction] METAL SLUG 4 is an action shooting game released by SNK in 2002 andit marks as the fifth title in the METAL SLUG series. In addition to Marco and Fio, the brand new characters, Trevor and Nadia have joined the battle! Use the new items effectively and get the highest score with the new Metallish System! [Recommendation OS] Android 14.0 and above ©SNK CORPORATION ALL RIGHTS RESERVED. Arcade Archives Series Produced by HAMSTER Co.