DMM Games vs GOG Galaxy

DMM GAMES is an online games service with browser, downloadable, and app games. Its catalog describes about 200 free browser games that members can start after registering, spanning genres such as RPG, simulation, strategy, action, romance, puzzle, sports, music, and table games. Browser games are available for PC and smartphones, while downloadable titles and app games are also listed. Users can browse by genre, tags, new releases, popularity, and device. The service says it supports data linking across multiple devices, and provides a My Games library for online games members have purchased or accessed. Beyond free browser games, the platform offers about 1,500 downloadable games and GAME 遊び放題, a subscription with more than 200 titles. GAME 遊び放題 costs ¥980 a month and has a seven-day free trial for first-time users. The subscription renews automatically and is for PC games; it does not support smartphone play. EXNOA operates the platform. DMM.com says personal information is handled according to the DMM Group personal information protection policy. Support, game-specific inquiry, and maintenance or outage pages are available through the service.

GOG Galaxy brings game libraries and friends from different gaming platforms into one app for Windows and macOS. It can collect PC and console games, including titles that are not installed, and track achievements, play time, and owned games across connected services. For PC games, it can install and launch titles owned on different platforms. Library tools include filtering, sorting, tagging, changing game visuals, saving views, and editing metadata. Galaxy combines friends lists, online status, activity, and cross-platform chat. Games can enter the library through official or community-made integrations, or be added manually; community integrations are open source, and GOG provides documentation for creating them. Library changes sync between devices, and offline mode is available. GOG says it does not share imported personal data with third parties and removes it from its servers when a platform is disconnected. GOG-specific features include auto-updates, cloud saves, multiplayer, matchmaking, and rollbacks. Other platforms’ client software is needed for their platform-specific features. The app is free with a GOG account.