Which ULTRAKILL Weapons Can Break The 'INSUFFICIENT FIREPOWER' Wall?

I thought this would be an interesting thing to find out, so I went and did it. There will be some spoilers for the weapons throughout the game, and the level 0-3 Double Down.

[Yes, I know projectie boosting can break it. New video coming out soon with that and the other weapons that have come out in the
past 8 months]

Results:
Default Revolver - NO
Charged Shot - NO
Ricoshot - NO
Shotgun Shot - NO
Charged Pump Shotgun Shot - NO
Shotgun Overpump - YES
Core Eject Grenade - YES
Nailgun - NO
Nailgun Overheat - YES
Electric Railcannon - YES
Malicious Railcannon - YES
Railcannon Drill - NO
Slab Revolver - YES
Slab Coin - NO (why did I even try this one)
Alternate Nailgun - NO
Alternate Nailgun Overheat - YES
Ground Slam - NO
Punch - NO
Red Arm Punch - YES
Red Arm Shockwave - YES
Whiplash - NO

[meau]

did not expect the overheat nailgun or the slab revolver to work

[BearlyAnything]

It says a lot that the green railcannon cannot break it

[spectenix]

1:19 "We meet the only problem that money cannot solve. That's right: Road construction"

[spinningninja]

Interesting. Seems here’s just a certain damage amount you have to pass to break it. And that amount might genuinely just be “2”

[trevorx]

If you punch your shotgun shells, that also breaks it.

[yurifairy]

update: the rocket launcher also breaks it

[Mahtwixisme]

Hilarious that the only railcannon that can't get through the rocks is the one designed to get through rocks

[UntotenTheo]

my eyes widened when i saw that the fucking OVERHEAT can break the wall

[chatfou]

i find it funny that the drill can't go through that pile of rocks

[bloopahVIII]

let's see if the loose cannon can break the wall when the next update rolls around

[Yeyoski]

So the wall needs bout 2.5 + burst damage cuz nucklebuster and slab can make it

[imaplaygames]

Colour me surprised I didn't know the Slab revolvers could break it, or the red punch or the railcannon. Makes me wonder if the rocket launcher can do it or if it needs a body to hit. (You could lock it and then hook it into yourself.)

[diamondyoshi]

You actually don't need core eject or overpump, you can just punch your shotgun shots

[lego]

I love how you nod whenever it breaks, its so cute.

[arlwiss]

didn't know the slab revolvers could break it, thanks

[JNJNRobin]

i think its intended where only explosions break it? though some other effects do aswell, and im not sure how/why other than "something in code"

[timothygooding]

Funny that it still tries to tell you insufficient power when using the slab

[compromisedreality]

for a split second i thought the "spike/magnet" minigun actually broke the wall.

was actually surprised when it didn't.

[questionableman]

Golly! The red revolver variant is no where to be seen!

[ProbablyAlmond]

“Hey cave in I upgraded my pistol to a revolver”