Warehouse Entrance

East Tunnel	Adjacent rooms	Warehouse Zeela Room
	Elevator to Business Center

Without Hi-Jump Boots

Although the "intended" strat seems to be jumping up to the platform with Hi-Jump Boots you can still get into the Warehouse by jumping across the gap from the top platform, then walljumping on the edge of the platform.

If you don't make it, you can start your jump from the bottom lip of the pit instead. This is a very short running distance though, so it can be tough to get the full running speed needed from that small of a space.

The optimal method (discovered by StaticNine) is to destroy all three Super Missile blocks and do a small jump over. This method doesn't even require a walljump, but it does require a carefully-timed jump press, as pressing jump for too long will bonk on the ceiling overhang. You need to have sufficient ammo to make this strat viable though.