The potential Easter Egg in Dead Space Remake could hint at the possibility of a Dead Space 2 remake in the future.
When you finish the game for the first time, you can start a second run in the new New Game+ mode, which not only gives you the opportunity to take items and more, but also offers some extras that are not available in the regular mode.
This also includes the recording of some new text protocols that are not found in the original run. In one of these conversations, Dead Space 2 is spoken from the space station and the work that is taking place on the Sprawl.
Unconfirmed so far
This Easter Egg has not been confirmed yet. It is very likely that this is a kind of teaser. But whether there will be a remake of Dead Space 2 and the Easter Egg turns out to be such, only the developers know today.