Murder Drones: The Crimson Rift

After the events of the Gate incident, a new mystery emerges across the oceans of Falmart. Unstable energy readings from the dimensional Gate begin spreading beneath the waves, causing strange disturbances and revealing a hidden threat buried deep within the ocean.
To investigate the phenomenon, the United Nations of Drones (UND) forms the Silver Coalition Maritime Defense Force (SCMDF) alongside the Federation Maritime Self Defense Force (FMSDF) and allied drone nations. Their mission: explore the unknown waters, uncover the source of the crimson energy, and prevent a new disaster.
As Uzi, N, and other Disassembly Drones join the expedition, they discover that the ocean anomaly is connected to an ancient power known as the Crimson Rift - a mysterious force capable of changing the balance between worlds.
With underwater battles, unknown enemies, and secrets from both Falmart and the drone civilization coming to light, the coalition must face a threat unlike anything they have encountered before.
The Gate opened a path between worlds...
But the Crimson Rift has awakened something that was never meant to return.

credits to:
Liam Vickers and Glitch Productions for making murder drones and also for Takumi Yanai for creating gate