|N version||1.2 and later|
Method 1 (NEHS)
Your battle with this level will primarily be that of attrition, since this level has you flipping 8 switches, it will be long. Thankfully, it should not be that hard otherwise. From the start, get the gold at the top, then drop down to the right and walljump, landing on the golden ledge below the first switch. Snatch the gold, then jump, walljump, and walljump again to get the switch, and drop down. Jump to the switch above the diagonal launchpad, flip it, then launch yourself over the rocket, flip the switch, then drop down to the bottom. Run to the left, flip the switch on the bottom, then jump over the floorguards and flip that switch. Running to the left further, launch yourself to the switch and then to the wall, walljump to the ledge, and get both rockets to explode. Get the gold, walljump up and get the switch there, jump and walljump to get the final switch, launch yourself to the wall, then walljump to the shaft, drop down, activate the terminal, and slide to the exit. All this, and you didn't even have to bother with the chaingun drone.