10. Actually, beat 9 again, then retry 10.
If you got 2/3 of the way through 6 before ragequitting you're pretty much tied with me :V
You've probably got a point; I should redo 9 before moving onto 10, especially since I lost my 9 savedata when I moved out (The memory card belonged to my sister. I wouldn't mind much that I couldn't transfer BUT I HAD THE DATA TRANSFER FROM 7/8 DONE SO I HAD ALL THE ARTWORK AND TRIAL MAP UNLOCKS AND FFFFF DO YOU KNOW HOW HARD IT IS TO FIND SOMEONE WITH THE GBA/GC LINK CABLE?), so yeah. Gotta make sure to
gay it up A-rank support Soren and Ike too.
I forget on what stage I quit 6, but I had gotten the Warp staff, sold it with the expectation I didn't need it, and then found myself in a map with several sages carting around Boltings that I couldn't reach via anything but warping over to them... and I didn't want to wait for the RNG to be nice enough to let me pass. Sigh.