* Vector Action space: (Discrete) Two possible actions (Move left, move right).
* Visual Observations: 0
* Reset Parameters: None
* Benchmark Mean Reward: 0.94
## [3DBall: 3D Balance Ball](https://youtu.be/dheeCO29-EI)
* Vector Action space: (Continuous) Size of 2, with one value corresponding to X-rotation, and the other to Z-rotation.
* Visual Observations: 0
* Reset Parameters: None
* Benchmark Mean Reward: 100
## [GridWorld](https://youtu.be/gu8HE9WKEVI)
* Vector Action space: (Discrete) Size of 4, corresponding to movement in cardinal directions.
* Visual Observations: One corresponding to top-down view of GridWorld.
* Reset Parameters: Three, corresponding to grid size, number of obstacles, and number of goals.
* Benchmark Mean Reward: 0.8
## [Tennis](https://youtu.be/RDaIh7JX6RI)
* Vector Action space: (Continuous) Size of 2, corresponding to movement toward net or away from net, and jumping.
* Visual Observations: None
* Reset Parameters: One, corresponding to size of ball.
* Benchmark Mean Reward: 2.5
## [Push Block](https://youtu.be/jKdw216ZgoE)
* Vector Action space: (Continuous) Size of 2, corresponding to movement in X and Z directions.
* Visual Observations: None.
* Reset Parameters: None.
* Benchmark Mean Reward: 4.5
## [Wall Jump](https://youtu.be/NITLug2DIWQ)
* Vector Action space: (Discrete) Size of 74, corresponding to 14 raycasts each detecting 4 possible objects. plus the global position of the agent and whether or not the agent is grounded.
* Visual Observations: None.
* Reset Parameters: 4, corresponding to the height of the possible walls.
* Benchmark Mean Reward (Big & Small Wall Brain): 0.8
## [Reacher](https://youtu.be/2N9EoF6pQyE)
* Goal: The agents must move it's hand to the goal location, and keep it there.
* Agents: The environment contains 32 agent linked to a single brain.
* Agents: The environment contains 10 agent linked to a single brain.
* Agent Reward Function (independent):
* +0.1 Each step agent's hand is in goal location.
* Brains: One brain with the following observation/action space.
* Reset Parameters: Two, corresponding to goal size, and goal movement speed.
* Benchmark Mean Reward: 30
## [Crawler](https://youtu.be/ftLliaeooYI)
* Vector Action space: (Continuous) Size of 12, corresponding to torque applicable to 12 joints.