This may help, its always helpt for me. In the kellion when you start, don't use the path finder just yet. Move down a little until you here the tip about using run to move quickly. Dismiss the tutorial and move right. Their is a little side room that you'll enter if you've done it right that has a medpack, if your low on health while running away you can use this to heal. Their's also after you hack the doorpad and enter the flightlounge 2 items just to your left, you may need to search a little. If you find both of them, one of though's items is a medpack as well. When you activate the console, I tend to turn until the talking with the characters are to my slite left and so the console is behind me. If you've done this right, the alarm should be on your right. Move forward, maybe left a little until you encounter a locked door. If you've done everything right, charge forward and strafe right a little until some enemies spring out of the vents. Now, keep running forward and using the path finder every few steps or so, if your worryed about health use the quick heal command. On xbox i'm not sure what that is. Finding the elevator can be rather difficult, but all you got to do is just use the path finder as you run and rappidly tap the action button until you here the doors open, this may be a little difficult to do but once you do that, run forward, use the path finder, and keep walking forward while tapping the action button in order to activate the button to close the door. Don't worry about the next guy busting through the elevator, he'll be decapitated as soon as the elevator doors close on their own. Hope this at least helps a little. As for ds 2, i've not managed to beat that with out sited assistance. If you memorize the bentch menus for dead space 3 when its required to construct things, and you figure out some of the action sequences like the udora, its playable. I'd rate dead space 3 as the most playable, but ds 1 is sirtenly still worth a play and all 3 games were well worth the money I payed for them. Don't worry about dead space extraction or dead space mobile if its even still on the app store, though's 2 arn't accessible at all with out sited help.
Check out the new reality software site.
http://realitysoftware.noip.us