osTicket
Help-desk software turns email, web forms, and API requests into queued tickets with rules, SLAs, knowledge base, and audits.
Why use it
Small teams can establish a formal support channel cheaply instead of scattering issues across personal inboxes and social messages.
Where it fits
Use analytics, feedback, player support, and updates to fix issues and decide what to improve after launch.
What to check
The interface and automation are traditional, scale and live chat may need other solutions, and operators own security updates, spam, backups, and data protection.