- The Black Omen just appeared, how far am I from the end-game and should I start doing sidequests. Also, from which era should I visit it from?
- Motherbrain, the dragon of reptites in the ruins, and the boss in the sun temple (all optional I think) have handed me my ass... should I grind for levels, use certain strategies or come in another time or does it have something to do with a newgame+?
-The only thing left to do for the main story is
spoiler (click to show/hide)
revive Crono
which doesn't really take more than 30-45 minutes from when the Black Omen appears. You can start doing all the sidequests now. I usually save the Black Omen for last. It can be a little difficult if you aren't a decent level.
-What level are you? I did the sidequests in the order the old man said them, so I might have had extra levels on you, because I don't remember having any trouble at all with those. I don't even remember the Dust Tyrano attacking me lol. I don't know what characters you use, but I pretty much just used Ayla, Crono, and Marle on every boss. I would give a golden stud to Crono and a silver stud to Marle, then have Marle haste my party while I spam Cat Attack and Frenzy (or Luminaire for the displays against Mother Brain). On the fire boss though, all you really need to do is equip all of your party with Ruby armor from the trading hut in 65M BC, and then have your characters attack all of the flames in a circle until you find the right one. If you attack the right one, you'll see the main boss take damage. The flames get shuffled every 5 turns or so.