Act 0: Prologue
Road to Hell
Start off by complete two sets of quick time events: Punishing the bounty hunter and closing the airlock. Don't worry so much about quick time events in Bulletstorm, the game will automatically freeze if you take too long and not punish you for making mistakes. Follow Rell to meet up with Doc and head through the lift to the bridge.
You'll be in a flashback to a few years earlier. You'll be using Doc's boosts to walk on the side of a building. March down the wall and kick the elevator out of the way. Continue behind the rest of the team and breach the window ahead. Shoot Novak during the quick time event and get ready for a short fight with Sarrano's guards. Your allies will provide enough cover for the encounter to end quickly.
You'll be brought back to the present and will discover that Ishi is fairly scratched up. Help carry him to the infirmary and listen to Doc's plan. Follow Rell and you'll be ambushed by three Skulls--a band of thugs on the planet. Take them down with melee kicks to send them into the burning wreckage. After the fight return to Rell and exit out of your ship in style. Don't rely on your gun too much: using kicks will be more useful in the long run.
Watch a scene and you'll gain the use of the Echo Leash. Use your new toy to open the capsule and grab the parts to save Ishi's life (thankfully Rell will lug them for you). Use your Leash to get passed obstacles and throw your enemies into hazards.
Head back to the ship and give the parts to Doc. The Skulls will strike and there is little you can do. Watch as Doc dies and blow up the canister in Rell's arms to complete the prologue.