Teams use OVERPASS to trial drone, robotics, and AI/ML concepts in real time against simulated real-world conditions before committing them to physical flight. The environment runs precise one-to-one test cycles and can operate virtually, physically, or as a bridge between the two, with a physical drone acting as an avatar inside a simulated scenario. It addresses the cost of institutional-scale test facilities, which the provider presents as the barrier that keeps smaller teams from iterating on autonomous systems.
Its users are drone and robotics developers and research teams that need repeatable evaluation without access to institutional-scale test infrastructure. Applications span aerial, ground, and underwater unmanned systems, including work in transportation, medical, and satellite and space-exploration technologies. Game of Drones positions OVERPASS as research tooling for rapid concept validation and as a generator of new intellectual property for its wider innovation platform.

OVERPASS is a Game of Drones simulation environment for testing drone, robotics, and AI/ML concepts.


Skydio Paraverse simulates drone environments for program planning, mission validation, and operator training.


PD Sim runs repeatable simulations to test and validate autonomous systems across scenario variations.


VelociDrone FPV Simulator is a racing simulator with multiplayer modes, dozens of sceneries and a track editor.


PD Replica reconstructs real locations from imagery for training and testing machine perception systems.


Quanser Drone Research Lab is a turnkey academic drone autonomy testbed for teaching and research.


Gazebo Sim is an open-source 3D robotics simulator for algorithm development and testing.





A learned world model that serves as a virtual simulator for robot policy evaluation and training.


Marble, World Labs' world-model product, generates editable, persistent 3D worlds from text, images, video, or 3D layouts.



Arc is Saturn Dynamics' world model that generates physical simulations for embodied AI.


Instance verifies robot task completion from camera footage, returning grounded success evidence for every episode.
Skydio Paraverse simulates drone environments for program planning, mission validation, and operator training.

PD Sim runs repeatable simulations to test and validate autonomous systems across scenario variations.

VelociDrone FPV Simulator is a racing simulator with multiplayer modes, dozens of sceneries and a track editor.

PD Replica reconstructs real locations from imagery for training and testing machine perception systems.

Quanser Drone Research Lab is a turnkey academic drone autonomy testbed for teaching and research.

Gazebo Sim is an open-source 3D robotics simulator for algorithm development and testing.

DRL SIM is the official drone racing simulator game.

PhysX is NVIDIA's real-time physics engine SDK for game, simulation, and robotics development.

MuJoCo is a physics engine for robot simulation and reinforcement learning.

A learned world model that serves as a virtual simulator for robot policy evaluation and training.

Marble, World Labs' world-model product, generates editable, persistent 3D worlds from text, images, video, or 3D layouts.

GWM-1 is Runway's first general world model family for real-time, interactive simulation.

Arc is Saturn Dynamics' world model that generates physical simulations for embodied AI.

Instance verifies robot task completion from camera footage, returning grounded success evidence for every episode.
