I built this WebGL game using Unity, working with an artist to create the 3D assets. It is a fast-paced game in which players aim DSN antennas on the ground at spacecraft in the sky to send and receive data as fast as possible. The game was created to demonstrate the basic capabilities of the Deep Space Network. It is also mobile friendly, with available virtual buttons. You can try out DSN Uplink-Downlink at NASA Space Place.
I also created a video promoting the game, in which I explain the game mechanics and provide background information about the Deep Space Network. It was a really fun video to make!