Haiku Forge is a cybersecurity training content creation platform that enables organizations to build custom, game-based training scenarios on simulated networks or digital twins mirrored to their technology stack. It is designed as an alternative to traditional cyber ranges, targeting IT/OT training use cases. The platform features a drag-and-drop interface that requires no coding to create cyber range or IT/OT scenarios. Users can simulate network environments including wireless capabilities, replicate their organization's network topology, and build interactive scenarios reflecting their current threat landscape. Training scenarios can cover a range of topics, including wireless attack and defense (e.g., Aireplay, iwconfig), OWASP vulnerabilities (SQL injection, API security, Broken Object Level Authorization), entry-level onboarding, and CTF competition content creation. Haiku Forge offers three content delivery models: users can build their own training content, request Haiku's team to build it for them, or access community-shared content created by other Forge customers. An Admin Panel companion product allows administrators to monitor team training progress. The training methodology was developed alongside Carnegie Melgio University's Human-Computer Interaction Institute. The platform targets businesses, educational institutions, and individuals, with a reseller program available for third parties to create and sell training content.