It's Mr. Pants Lua

function checkDirections(thePad)
    if (thePad["Up"] or thePad["Right"] or thePad["Down"] or thePad["Left"]) then return true
    else return false end
end

function checkRotations(thePad)
    if (thePad["L"] or thePad["R"] or thePad["B"]) then return true
    else return false end
end

function checkPlacement(thePad)
    if (thePad["A"]) then return true
    else return false end
end

function checkAll(thePad)
    if (checkDirections(thePad) or checkRotations(thePad) or checkPlacement(thePad)) then return true
    else return false end
end

lastBE0 = memory.readbyte(0x000BE0)
curBE0  = lastBE0

function update()
    lastBE0 = curBE0
    curBE0  = memory.readbyte(0x000BE0)
end

while(true) do
    memory.usememorydomain("IWRAM")
    if(memory.readbyte(0x2B51) == 240 and memory.readbyte(0x2B52) == 250 and
        (movie.getinputasmnemonic(emu.framecount()) ~= "|    0,    0,    0,  100,.......A...|" and movie.getinputasmnemonic(emu.framecount()-1) ~= "|    0,    0,    0,  100,.......A...|")) then
        --THIS GIVES FALSE POSITIVES IN MENUS
        print(emu.framecount() .. " BAD PUZZLE ENTRY?")
    end
    --3318 167, 331A 225, 3320 68, 3322 239
    if(memory.readbyte(0x3318) == 167 and memory.readbyte(0x331A) == 225 and movie.getinputasmnemonic(emu.framecount()) ~= "|    0,    0,    0,  100,.......A...|") then
        --THIS MIGHT NOT BE THOROUGH ENOUGH TO GET POSITIVES
        print(emu.framecount() .. " BAD PUZZLE EXIT?")
    end
    memory.usememorydomain("Combined WRAM")
    update()
    --000BE0 = 0 two frames after we regain control
    --000DED = Fade timer (000BE0 falsely equals 0 during the fadein/out between levels)
    --025EF0 = 176 on the between levels screen
    if(curBE0 == 0 and memory.readbyte(0x000DED) <= 2 and memory.readbyte(0x025EF0) ~= 176 and emu.framecount() > 900) then
        rotation = movie.getinput(emu.framecount()-2)
        movement = movie.getinput(emu.framecount()-1)
        placement = movie.getinput(emu.framecount())
        if (lastBE0 == 6) then
            weRotated = false
            if (rotation["B"] or rotation["R"] or rotation["L"]) then weRotated = true end
            weMoved = false
            if (movement["Up"] or movement["Right"] or movement["Down"] or movement["Left"]) then weMoved = true end
            wePlaced = false
            if (placement["A"]) then wePlaced = true end
            if (not weRotated and not weMoved and not wePlaced) then
                print(emu.framecount() .. " BAD PIECE PLACING?")
            end
        else
            if (not checkAll(rotation) and not checkAll(movement) and not placement["A"]) then
                print(emu.framecount() .. " BAD PIECE PLACING?")
            end
        end
    end
    emu.frameadvance()
end