Over the Moon is a Metroid NES romhack of udderly epic proportions! [Jump to Download Links]
You play as Bessie, bio-engineered weapon under the employ of the Ax, a powerful alien species that has been monitoring Earth for hundreds, if not thousands of years. They maintain their secrecy by destroying any evidence of their presence. That's where you come in.
It is your mission to travel into the Bloom Lake Research Facility and erase the data being stored in the central server. Unfortunately, this server is inaccessible without the two passcodes, each protected by powerful defense robots kept elsewhere in the facility.
Explore the BLRF in search of weapons and equipment while avoiding dangerous robots and hazards, track down the two passcodes, and find your way through the security systems to destroy the main computer.