Chozodia (2)

From the start, run right and drop down a shaft. Shoot left to find a Power Bomb Tank. Fire a missile at the block in front of it, enter, and grab the tank.

Go right to the wall, fire a missile down at the block below, drop into the tunnel, and roll left. Use a Power Bomb.

Work your way to the green 8x1 shaft. On the left wall, use a Power Bomb to clear giant blocks covering a tunnel. Enter the tunnel and roll left into an open area. Jump to the highest tunnel, roll right to the end, and shoot a space pirate.

Fire a missile at the middle of the ceiling above, jump up, and grab the second Power Bomb Tank.

Return to the highest save room (checkpoint (an auto-save point you restart from on death)) on the map. This concludes the 100% detour.

Return to the large room, jump to the ledge above, and set a bomb to destroy blocks above you. Kill a space pirate and enter the door above.

Set a Power Bomb to destroy some blocks, then roll right through the tunnel. Use regular bombs to exit the other end. Shoot the door open and proceed right.

Run right to the door but do not open it. Run back left as your Speed Booster activates. Perform a low jump before hitting the short wall to create a hole in the floor. Drop down.

Warning: You must use the Space Jump to go right without touching any security lasers, or a security door at the end of the hall will close. This requires practice. You will get an Energy Tank at the end of the room if successful.

Alternative method for Energy Tank #02: Open the hole to the laser room normally. Run from the right end of the room above to the hole and store your charge. Quickly drop down the hole and run right off the ledge. Perform a shoulder charge just before hitting the laser below. This should make you low enough to miss the lasers above and fly into the Energy Tank. This method is much easier.

Once you have the tank, return to the save room to avoid redoing the section. Then, return to the room above the Energy Tank.

Run to the end of the room and go through the door.

Shoot the middle of the wall to create a gap. Roll into the gap and out the other side. Use a missile on the door before switching to your Super Missiles. Go through the door to start the final boss battle.