Callup

Hiro is a client-server library built on the Nakama game server to rapidly and flexibly add economy, social, and LiveOps features to your game. It is available as a C# library for Unity Engine, a C++ library for Unreal Engine, and a server package that integrates with the game server. Hiro offers a comprehensive suite of battle-tested metagame features that are quick to implement, allowing developers to focus more on the core gameplay experience. Add base and loot table rewards for players to collect; integrate soft or real currency purchases; define stackable and consumable gameplay items; initialize and manage multiple currencies within the game economy. Adapt store bundles and offer walls based on player behavior; personalize various aspects of the player experience through experiments; schedule live events for players to participate in and earn exclusive rewards. Start and schedule timed or scored events with exclusive rewards; enable players to request and share inventory.

Ludeo is a game discovery and marketing platform that transforms traditional video-based content into instantly playable experiences, allowing users to engage with real gameplay directly from social feeds, communities, and web platforms. Instead of watching trailers or clips, Ludeo enables “click + play” interactions where players can immediately jump into short gameplay sessions without downloads, logins, or setup, effectively removing friction between discovery and participation. It introduces “Ludeos,” which are shareable, interactive game highlights created from real gameplay moments that can be distributed across channels such as YouTube, Twitch, Discord, and other social environments, turning passive content into active experiences. Built as a marketing technology layer for game studios and creators, Ludeo provides a lightweight SDK that integrates into existing game engines, enabling developers to capture key gameplay moments and convert them into playable snippets.