Here's an observation: there seems to be a chronology here, although it's not the order in which the games were submitted. Let's see, in Lost Survival Escape, you are heading to South America to look for treasure when you crash in the jungle. At the end of that game, you find a plane and escape...
... only to crash on Survivor Island, where you survive 5 days until you're able to light a signal fire and hitch a ride on a ship...
... but there's a storm and it sinks, leaving you stranded on a raft to get picked up by an Abandoned Ship. On the ship you find a portal...
... which takes you to a distant planet in outer Space. When you finally hitch a ride back to earth, you end up, lo and behold, in front of your home, or more accurately your tool shed, which you recognize as the place you're going to be living when your house gets destroyed by meteors in Urban Survival Escape.
That, of course, raises the question, was it really a meteor shower, or an alien invasion in disguise? Did we, in our effort to escape Crispton, just lead the alien armada to Earth and bring about the apocalypse? I think the facts are self-evident. And we never did find that South American treasure.