Ronautica

No updates since tracking started (8 Nov 2026). Last update before that: 5 Nov 2026.

Ronautica is an unofficial, fan-made recreation of the video game Subnautica, originally developed by Unknown Worlds Entertainment. Set on an alien ocean world, Ronautica invites players to explore vast underwater environments, gather resources, craft equipment, and construct vehicles to survive. As they venture deeper into the unknown, they will encounter diverse ecosystems, discover the remnants of an ancient civilization, and uncover the mysteries hidden beneath the ocean's surface. Survival depends on careful preparation, resource management, and the willingness to venture into increasingly dangerous environments. Available on PC, Mobile, and Console ⚠️ Impersonation Notice Other unofficial games on Roblox may use the "Ronautica" name or similar variations. Horizon Wave Studios and the official Ronautica project are not affiliated with, associated with, or responsible for those games in any way.