What if Worlds came out on the NES?
That's the idea behind Worlds: The Old Prophecy.
The result is a top down action / stealth game, where you must fight your enemies and collect points while heading toward the enemy base.
After their victory on Sfhyr, the Order send Till to Janghera to investigate on the Resistance...
Worlds: The Old Prophecy for Windows (.zip)
Worlds: The Old Prophecy for Linux (.deb)
Using a gamepad is recommended.