I've beaten Extreme Mode and gotten the Ultra Yo-yo! I'm itching to test it, as it seems to multiply a lot of things, and will probably hit like a truck. My spirit swords are doing about 330,000 or so damage right now and I'm not sure if that'll hold up, but I don't wanna not feed them, you know?
I also have the Super Companion card now, which means I'm down to four weapons I don't have, and aside from the Kicker Shoes, I can't get any of them anyways. I can't get the Kicker Shoes right now, but I technically could if I beat the Legend mode, which I'm not trying yet.
I've been playing with the clone generator, and was surprised to find I can't clone Damage Friend XLs! I only get rice balls if I try, but I can clone Recovery rings just fine and let me tell you, that little trick saved my ass during the boss levels because I'm only at level 3316. Is there anything else I can't clone? I was gonna try fruits...
Speaking of levels, though, I'm a little worried about Chaos mode and above. I had trouble with the bosses on Extreme and I don't know how I'll get 5000 levels before facing the Chaos bosses. Anyone got any tips? Should I grind on Extreme for a while? My levels aren't going up nearly as fast as I would like on there...