Joust is another fine example of a Flat Earth Video game. Note how in the lava, there is absolutely zero opposite side. This agrees with my old school theory that the Flat Earth works similar to a flat toroid in which the sides are attached while still existing on a 2d plane.
We've already discussed video games and the irrelevancy of the game structure having any bearing on the developers beliefs of the Earth, why do you continue to discuss what has already been proven false?
In case you forgot about how you were proven wrong. I have made a basic video game, allowing the character to move buy items fight etc. It was on a flat plane because it was the easiest to code, i still believe in a round earth. Your argument is invalid.