>>31461464No, Explorers is a different story altogether.
Red and Blue are paired and so are Time and Darkness. Sky is basically Time and Darkness: Director's Cut Edition.
Gates to Infinity and Super Mystery Dungeon are the G5 and G6 games, but they abandond the version schtick.
There's also Japan-only Adventure Squad which had THREE versions (though granted, you could link all versions into one save). It's also the first one to introduce enemy evolution.