Battle him a second time. It is a 100% chance of joining your team.
beat him twice
2
35-40 dungeons i think
No you cant Zekrom isn't in Pokemon mystery dungeons 2 explorers of darkness
Nope.only in the final maze
yes some dungeons you can't enter but if you rescue scizor from froslass (crevice cave) you can get to all mystery dungeons
you either finish unfinished missions or talk to someone in the square
Darkrai can be found in several dungeons afer you defeat him at Dark Volcano.
In Pokemon Mystery Dungeon: Explorers of Darkness, the Golden Apple is a rare item you can find in Treasure Hunts. It is also an item you can find in the Golden Chamber which is a rare area to find in dungeons.
No Arseus is only on mystery dungeon explorers of the sky which is only in japan at the moment. http://www.serebii.net/dungeonsky/
The only difference is that there are different Pokemon in each version like Ruby/Saphire or Pearl and Diamond
They don't have it in Explorers of Darkness, only in Explorers of Sky
sometimes in dungeons you will find a door if you have a key you can open it the door sometimes the door opens to a rare Pokemon that can be recruited or a rare item