Ok, I was thinking about the plot. So here is the new plot(only stuff added, nothing removed)...this is the whole plot, until the end of the game, so don't read it all if you don't want spoilers!
1 year after the events of ET2, long before the events of ET3
Roaster and the ET are planing on launching a amarda of hundreds giant toaster-shaped ships into space, wich will then each fire a supercharged lazer at their planet, destroying it instantly. The toasters and the apples are living there, so that would destroy all the apples in the prosess. That's the idea. They would have evrey last toaster and piece of toast with it's own ship, so none of them would die. While they were finishing up on ship designs, Roaster realised that The Apple would shurely stop the hem. They realised that all they actually need to do is use the caginator on The Apple and they wouldn't have any problems with him, so they did. The Apple tried evreything to break the cge, but it was no use. It was to small to jump before a d-smash. As soon as they carried him away, Shaman(who was chating with The Apple at the time) decided to resque him...of course, he didn't know about their plan to destroy the planet. He later finds out, from Elemna(one of Technos's fan charecters, I have his permishon), about the attack. While Shaman works on saving The Apple, Elemna works on upgrading The Apple's pod(from POD CPU)(You will be amble to buy upgrades for it, wich Elemna will attach, and then you can use it in a simalar way as POD CPU, but accsess will be in the hub)(From that point on you might be amble to play as Elemna). The pod needs to charge offten, so you can only destroy a few ships with each launch. After a while, you end up getting a upgraded power core wich allows you to go up there for sevral hours instead of minutes. You put your guard down about running out of power after a few hours, and you only realise how little power you have just before it's too late. You use the rest of the power to get yourself to the moon, where you crash land but you don't catch on fire from entering the apmoshere, like you would if you aimed yourself at your planet(your forcefileds would end up dying when you run out of power)(this moon will have a apmoshere of breatable air, wich you later find out is because Roaster set it up so they could have a base up there)(you can't go back to your planet from here on, so the other level aren't acsessable). You end up finding their base, whch is where The Apple is being kept. You resque him and you tell him that you are stuck there since the pod has no power. The Apple then tells you that the toasters have made special chrystals wich have huge ammounts of power, wich they plan to use to power each ship in the fleat. One chrystal allone would be plenty to run the pod. So you 2(from this point on you might be amble to play as The Apple) go to the center of the base, grab a chrystal, and RUN! You get to the pod, power it up and attack the fleat. The power of the chrystal never runs out, so you end up destroying evrey last ship there(and you can go back to your planet if you don't feel like fighting right away, and still come back. This lets you continue and upgrade the pod.). After it's destroyed, you decide to go and find Roaster and the ET and beat them up. You can't find them in the base, but you do find a teleporter. it brings you to another planet, with breathable air, again. That makes you think that this is the next planet the toasters planed to destroy, wich is true...but that dosen't come up in the actual game. Anyway, after you search the planet for a bit you find a half-built base, wich is where the ET and Roaster are. You fight them, win, and go back home. End of game.
This is realy long, so I might trim some of it. Also, when you play as someone else it's just the visual that changes, and when you are stranded you can't play as Elemna.
He can eat them, but he would burn his mouth. 
, since they are supposted to destroy themselves if they are outside view 0 or if they touch a wall(they are doing both, for gods sake).