- Is it one microSD per game?
Currently yes.
- Must the microSD card size match the game size?
No, so long as the microSD card is larger than the rom size.
- Can it play Homebrew?
No.
- Are saved games working? Once you take out the game is the save file kept or lost?
We are currently working to fully support back up and restore of save data.
- Can Nintendo block Gateway with an update?
Anything is possible we would rather not speculate (As always, any system updates should be avoided)
Currently we have tested 4.2 , 4.3 and 4.5 and they all work. Avoid updating to v6 as this so far blocks the card. All games released after March 2013 will force an update to 4.5 (even backup roms). If a console is lower than 4.2 then it will need to be updated by using an original game released after March 2013. If a console is between 4.2 and 4.5 then there is no need to update, but when a newer rom is loaded it will force the update to 4.5 (again fine).
- How big are the games and what is the minimum size for the microSD card?
Some range from 256MB to 4GB
- Can you play multiplayer local and mostly online?
Yes, but we advise not to use online features
- Do the game keep internet capacity?
Yes, but we advise not to use online features
- Is it upgradable?
Yes some aspects of the design will be upgradable.
- Can it run normal DS roms?
No, there are many alternative options for this.