Torvus Energy Skip
This is one of the easiest and most hilarious sequence breaks in Prime 2. This can be done even in a casual player's run. In other words, getting Torvus' energy is completely optional. All you need to do to activate the elevator in Dark Torvus Temple (necessary to exit) is unload that room. So, you can either use the Bomb Slot and immediately use it again, or just go past the Bomb Slot until you're touching the back wall and come back. This saves a ton of time since you don't need to bother returning Torvus' energy before leaving the area.