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Part 20
Sonic Heroes

Part 20

Sonic Heroes Part 20 walkthrough: navigate rails, lasers, and defeat the Robot Storm boss. Includes Special Stage Key location.

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Sonic Heroes Part 20 walkthrough: navigate rails, lasers, and defeat the Robot Storm boss. Includes Special Stage Key location.

You'll end up grinding a green rail. When you see a red rail on your right, jump to it unless you want to fall. You'll end up on another trolley, where you should go through and jump to avoid the lasers. When you land, switch to Tails if you want to get a Special Stage Key. Fly up to one of the platforms with a skeleton face on it, then fly up to the middle platform. Use thunder shoot to knock the cage with the key down, and then jump down to the cage and smash it with Knuckles to get your key.

Now hit the checkpoint (a saved point in the game) if you haven't already done so, and head forward. Defeat the enemy to open the door. You'll be in another big room with a bunch of bad guys, so kill them (being careful not to accidentally leap off the ledge). This will lower a cage that has a blue sphere (a collectible item) in it. Upon hitting it, the walls will become narrow. Again, the game will give away how to get past this part, so use Triangle Jumps with Sonic to get to the white rails. Drop down to the rails and grind them to the other side. Here, continue forward and jump down the hole when you reach it. You'll be in some messed up watery room thing. Activate all three switches at once to make a bunch of rings appear. Use light dash to cross the gap and you'll be in a big room.

Here, rush over to the right path and hit the blue sphere. Switch to Knuckles and use triangle dives to reach the ledge with Satan's favorite enemy. Use Team Blast (a special team attack) if you have it, otherwise just defeat it as best you can. Once he's gone, head down the left path and hit the blue sphere. Switch to Sonic and use homing attacks (a move that locks onto enemies) to cross over to the main platform. Remember that you should pause for a brief moment after each homing attack, or you might not hit an enemy and fall down the pit, making you do this and a couple of other rooms over again. Once you're on the main platform, defeat all the enemies and head down the middle path. Hit the blue sphere and then carefully make your way across the pits using all of the platforms given.

Once on the other side, defeat the enemies to finally lower the cage. Hit the blue sphere to end up out of the castle. Now, simply cross the bridge to the goal ring.

BOSS: ROBOT STORM Difficulty: Hard

Walkthrough
  1. 1
    At any time when you're doing homing attacks as Sonic, you may accidentally fall off a ledge. If you do, use the blue tornado and SOMETIMES you'll jump back up to the ledge if there's an enemy close to you. This trick is useful in all places, but especially here.
  2. 2
    Another huge wave of enemies, you'll have to first start off with a ton of stationary flying robots. Grab one ring and then homing attack all of them.
  3. 3
    Once they're gone, a bunch of ground robots with spears will appear. Again, homing attacks work best here.
  4. 4
    Next, a huge bunch of ground robots will drop down. Switch to Knuckles and just have him punch his way through all of the enemies.
  5. 5
    Now, hit the blue sphere and you'll be sent to an area with a ton of golden turtles. Use Team Blast to get rid of them.
  6. 6
    Next, a bunch of robots will drop down. Knuckles should punch through all of these.
  7. 7
    A few magicians will appear, and switch to Sonic and use the homing attack to kill all of these evil dudes.
  8. 8
    The cage with the cannon will now lower. Enter the cannon to be shot to the next area.
  9. 9
    Defeat all the robots that appear with Knuckles.
  10. 10
    Next, a huge, non-armored enemy will appear with four robots. Stick with Knux and keep punching these guys to defeat them.
  11. 11
    The next wave is three non-armored, HUGE robots. You may think Team Blast is a good idea, but just get them all close together and start rapidly punching with Knuckles. On rare occasions, these guys sometimes take each other out with their huge hammers! Nice!
  12. 12
    Once they are done for, hit the blue sphere to be sent to a platform with 20 (!!!) flying robots. DON'T use Team Blast, but do it the hard way, using Tails's thunder shoot. Yeah, it sucks, but you'll want your Team Blast for the final wave.
  13. 13
    The next wave is two capture robots and a bunch of trains on a rail. Use Tails's thunder shoot to kill all of these guys easily, so you don't have to jump to the rail and risk dying.
  14. 14
    The next wave is like a breather, since it's only a bunch of ground robots that can be taken out easily. Oh, and check how many points you have. 0_o
  15. 15
    Enter the cannon to be shot to the final wave. This has a bunch of golden enemies with shields, an armored huge enemy, and a magician. You're thinking, You can use the Team Blast and wipe 'em out instantly, but if you didn't do what I said, there's still a way. Switch to Tails and leap up into the air. Stay in one place and start using thunder shoot. Take out the magician first, and then proceed to take out the golden robots.
  16. 16
    Once they're all gone, focus your attention on the armored enemy. If you're having a hard time getting the shields off the gold enemy, then hop down and use Blue Torn
Tips
  • When avoiding lasers on the trolley, jump to avoid them.
  • Switch to Tails to get the Special Stage Key by flying to a skeleton-faced platform and using thunder shoot to lower the key's cage.
  • Use Triangle Jumps with Sonic to reach white rails after hitting a blue sphere that narrows the walls.
  • Activate all three switches in the watery room simultaneously to make rings appear, then use light dash to cross the gap.
  • When fighting Satan's favorite enemy, use Team Blast if available, or defeat it with Knuckles.
  • Pause briefly after each homing attack as Sonic to avoid falling off ledges.
  • For the Robot Storm boss, use homing attacks for flying and ground robots, Knuckles' punches for ground robots and huge enemies, and Team Blast for golden turtles.
  • Use Tails's thunder shoot for capture robots and trains on a rail to avoid risk.
  • For the final wave of the Robot Storm boss, use Tails's thunder shoot to take out the magician and golden robots if Team Blast was not saved.
  • If struggling to remove shields from the final armored enemy, use Blue Torn.

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