Taytertot
Smash Ace
It certainly could be useful in specific matchups, though im not sure which ones exactly maybe characters who have to dj to get to you and have the weird dj that peach, mewtwo, ness, lucas, etc have where they can djc but have a slow momentum startup. floaties who are slow to gain vertical distance could potential have an issue threatening you. generally speaking though youre not gonna want to camp the top platform because it inherently limits the options you have available to threaten your opponent both defensively and offensively. On top of that almost every character has either a short ranged or laggy dair/tool to deal with things below them which is why most uses of dair are during combos to extend, finish the combo. You will see dair sometimes used to approach but the player is usually, in those situations, taking a bigger risk in the hope of a bigger reward.Some of the information in this thread regarding grabs/refreshing DJ is incorrect as I understand it. In Melee, being thrown refreshes your double jump, but if you are grab released, it only refreshes if you hold up. In Project M, simply being grabbed refreshes your jump. This is why Falcon and Ganon's up-b gives opponents their jumps back.
I posted this in the matchup discussion thread but suppose it would work better here- Is platform camping (specifically top platform camping) a useful tool for Ganon? So far I have had success with it against a number of skilled players. If so, what tools would Ganon use? I imagine dair could be used to challenge people sharking from under the platform, and float could be used as a mixup to bait and punish attacks. Haven't really explored/theorycrafted this too much but would love to hear some discussion.
if you were to ever platform camp with ganon dair would most likely be the option of choice since it has a lot of reach (i believe it has some disjoint to it though i could be wrong) and it is a very heavy hit that can be circumstantially followed up on from there. In some situations i could see you maybe using the ending of his uair because it does reach down a bit. Otherwise, you dont really have any other reliable options, which is why you're generally putting yourself at a disadvantage, not only because you have just 2 options to mixup with but also because these moves have significant lag and not nearly enough coverage from threats below. It can help you in rare occasions during a match and can potential catch inexperienced or offguard players but the better players arent going to fall for it much and will very quickly adapt a strategy to beat it.