We are students of Far Eastern Federal University, Russia, Vladivostok. We would like to present you our project, designed in Matlab/Simulink, allowing to connect several mobile devices simultaneously to control game process.
Installation guide:

Deploy video_test and video_test_slefi into your mobile device.
First one is responsible for transmitting color, second - for user photo.

Deploy SimRace_phone1 into your mobile device.
This is responsible for car acceleration and turning headlights on/off.

To use all the features you need to set up environments from Environments.zip, launch TCP_Receive.py, launch test Jango server from the project.
But current game configuration is simplified for easier launch, so such features as sending user photo and setting car color are commented out.

To run the model, open VR Sink in SimRace.slx

If you have any questions, feel free to contact us: shkurin.ev@dvfu.ru

https://youtu.be/Ckx5_NMwo-s