https://furkancx.itch.io/time-dilation

Time dilation is a scientific term, and it is a law of physics, where you can travel through time as long as you have a spaceship that can travel faster, and closer to the speed of light, or reach a high gravity object like a black hole. Thankfully this simulation has a powerful starcruiser so you can experience that in this simplistic simulation, compare clocks, choose real star/black hole catalogs, and more.

Try it yourself!