About Heiwa Games
what dose MMA gold do as i cant find a description anywhere
i got it from a sending samples to earth
The "MAA Goldmembership" can bought as In-App-Purchase and is sometimes awarded for sending samples back to Earth. It has two functions:
When sending a "Report to MAA" back to Earth, your settlement status is actually sent to the Mars Server and appears in the ranking list showing the success auf all Settlements on Mars.
Since your save file is only stored locally on your mobile device (so that you can play without internet connection as long as you don't report to MAA), it also serves as settlement backup. When you loose your device or want to change to a newer device you can utilize "Restore Settlement" in the settings menu.
Hope that makes it a bit clearer.