I wonder if you could make it multiplayer and then get the effects of time dilation?
In my imagined world I also wanted to explore speeds above the speed of light. You could just stick to galilean transformation, take a very low speed of light and go from there. The world you get should be pretty bizarre.
I suppose the problem in multiplayer is that everyone has the same wall clock time, so you couldn't easily have consistent time dilation and related effects such as the twin paradox.
- is small compared to human level speeds (say 2km/h / 1.25mph)
- things could move faster than the speed of light.
I really wonder how it would feel to explore this world visually. For example:
- an object in front of me accelerates from 0 to above the speed of light
- I'm in a car, looking backwards, going from 0 to above the speed of light
I guess one could easily simulate that in a virtual world, no?