As suggested in the other thread, I'm gonna post how to get the endings here, spoilered, of course.
If the blog is right, and there are 8 endings, I've only figured out how to get 5 of them, and will post it here.
In order to get each ending, a certain path must be taken, and it's easier to get to some paths based upon where you start. At certain points in the game, another "scene select" screen will show up, and (as far as I can tell), the route you take here greatly impacts the ending you get. I'm not going to tell you each specific path to take, since a lot of them meet back up, but I will point out the specific ones you need to get each ending. I'll try to highlight the optimal path for you to take, however.
Ending 2:
See ending 5/6, but during the fight with Shiva, simply let time run out
Ending 3:
Start off by choosing the default choice in the Route Map, this should take you to the start of the SOR2 levels. Go through here until you get to the bar, and continue on out the back to fight Barbon. Follow the levels until the amusement park, which will give you a new choice, where you want to get to Vehelits. To get to Vehelits, take the right path in stage 3 at the beginning, as opposed to the upper path. After beating it, take the right path, as opposed to the upper path, to fight Zamza. After you've beaten Zamza, you'll go to the Baseball Stadium part of Stage 4, beat this as normal. Choose the right level (SOR2 boat) to proceed When you've beaten the SOR2 boat, you'll land at a beach/jungle. Continue onwards, choosing the right path when appropriate, as opposed to the upper path. Follow the levels all the way through to get to the hallway from SOR2. You'll know you're in the right place if the hallway goes from left to right, as opposed to right to left, and you'll be fighting robots along the way. Ride the elevator at the end, beat some goons, Shiva, and then beat Mr. X, and you're done.
Ending 4:
Start off by choosing the default choice in the Route Map, this should take you to the start of the SOR2 levels. Go through here until you get to the bar, and continue on out the back to fight Barbon. Follow the levels until the amusement park, which will give you a new choice, where you want to get to Vehelits. To get to Vehelits, take the right path in stage 3 at the beginning, as opposed to the upper path. After beating it, take the right path, as opposed to the upper path, to fight Zamza. After you've beaten Zamza, you'll go to the Baseball Stadium part of Stage 4, beat this as normal. When you've beaten the SOR1 boat, you'll land at a factory. Follow the levels all the way through to get to the hallway from the end of SOR1. You'll know you're in the right place if the hallway goes from right to left, as opposed to left to right. When asked, choose "No," beat Mr. X, and you're done.
Ending 5:
Take the same path as outlined above, and when you get to the amusement park, choose to go up instead of to the right. When you have the choice, choose the left level, the construction site. After beating it, you'll end up on a helicopter, a jet-ski stage, and eventually, you should be in the SOR3 version of the last few levels, with the ninja-forest, followed by a motorcycle ride through the wasteland. Beat the estate grounds level, and you'll eventually be in a place where you ride the elevator up to fight Robo X. You'll know you're in the right place if Mr. X is in his throne, but Shiva isn't there. Beat him, and a 3-minute timer will start, and you'll be taken to the elevator area where you had to rescue the general/mayor from BK3/SOR3. During this time, you have to find a control room, and destroy the control panel inside. I think the locations of the control room/keycard are randomized, but just keep looking. This should stop the timer. Afterwards, locate the keycard in the room with all the crates, and take the elevator down to the 1st floor, during which you'll fight Shiva. Beat him, and you're done.
Ending 6:
The same as above, but instead of defusing the bomb in the control room, simply get the key card, and beat Shiva within the time-limit.
I hope this was clear enough for everyone, and I'm still trying to figure out how to get other endings, and I'll be sure to edit this post when I know how to get the last 3.
I tried joining Mr. X at the SOR1 route, but when I beat him, ending 4 triggered...don't know if this was because I was playing as Shiva or not, but I'll look into if there's an "evil" ending to get.
But other than that, I'll keep looking and trying out different things, but from what I've found, the version of the final level that you fight on determines the ending you get, no matter which route you took to get to said level. Unless anyone has any other insight on how to get the last three endings, that's all I've got to say for now. Good luck, everyone.
by Aggort » Mon Apr 04, 2011 10:26 pm 
Out of practice I suppose.