; *$3963B-$39784 JUMP LOCATION
    {
        ; MODE 4 SWIMMING
        LDA $4D : BEQ BRANCH_ALPHA ; checks some link handler
        LDA.b #$02 : STA $5D ; sets link to recoil mode, I don't think this instruction is in JP1.0
        STZ $25 ; something with attract mode
        JSR Player_ResetSwimCollision
        STZ $032A ; sets one of the fast swimming counters to 0
        STZ $034F ; sets a similar counter to 0
        LDA $50 : AND.b #$FE : STA $50 ; takes link's ability to change direction and masks it because why...?
        BRL BRANCH_$386B5 ; GO TO RECOIL MODE
    BRANCH_ALPHA: ; mostly sets shit to 0
        STZ $3A ; press status of B/Y
        STZ $3C ; length of b button press
        STZ $3D ; spin attack stuff
        STZ $79 ; spin attack charge counter
        STZ $0308 ; Link carrying stuff
        STZ $0309 ; ↓↓↓
        LDA $7EF356 : BNE .hasFlippers ; checks flippers in mirrored sram
        RTS
    .hasFlippers
        LDA $033C : ORA $033D : ORA $033E : ORA $033F : BNE BRANCH_GAMMA ; load link's swim acceleration and mash em all together, then jump if all of them are 0
        LDA $032B : CMP.b #$02 : BEQ BRANCH_DELTA ; subpixel stuff?
        LDA $032D : CMP.b #$02 : BEQ BRANCH_DELTA ; seems to just do animation
        JSR Player_ResetSwimCollision
    BRANCH_DELTA:
        LDA $2E : AND.b #$01 : STA $2E ; animation step junk
        INC $2D : LDA $2D : CMP.b #$10 : BCC BRANCH_EPSILON ; incrementing some counter then masking it, counts 0-7 in game
        STZ $2D ; set this counter to 0
        STZ $02CC ; zeros some flag/counter
        LDA $2E : AND.b #$01 : EOR.b #$01 : STA $2E ; more animation steps
        BRA BRANCH_EPSILON
    BRANCH_GAMMA:
        INC $2D ; incrementing this counter again
        LDA $2D : CMP.b #$08 : BCC BRANCH_EPSILON ; compare to 7, jump
        STZ $2D ; set to 0
        LDA $2E : INC A : AND.b #$03 : STA $2E : TAX ; animation junk
        LDA $9635, X : STA $02CC ; I think these are link's hands
    BRANCH_EPSILON: ; is this where the speed magic happens
        LDA $034F : BNE BRANCH_ZETA ; jump if faster swimming flag isn't set
        LDA $033C : ORA $033D : ORA $033E : ORA $033F : BEQ BRANCH_THETA ; mash all of link's accelerations together, jump if not 0
        LDA $F6 : AND.b #$80 : STA $00 ; load some face buttons + shoulders and compare for A button press, put that in $00
        LDA $F4 : ORA $00 : AND.b #$C0 : BEQ BRANCH_THETA ; load other buttons and mash with A being pressed, comparison looks for B or Y as new buttons, jumps when not 0
        STA $034F ; store this to the faster swimming flag
        LDA $25 : JSR Player_DoSfx2 ; i wonder what this does hmmmmmmmmmmmmmmmmmmmmmmmmmmmMMMMMMMMMMMMMMM
        LDA.b #$01 : STA $032A ; set the swimming counter thing to 1
        LDA.b #$07 : STA $02CB ; set this other swimming thing to 7
        JSR $98A8 ; $398A8 IN ROM
    BRANCH_ZETA: ; we swimmin slow
        DEC $02CB : BPL BRANCH_THETA ; counts down that one counter, jump to fast swim when we're >=0
        LDA.b #$07 : STA $02CB ;reset that counter to 7
        INC $032A : LDA $032A : CMP.b #$05 : BNE BRANCH_THETA ; when that counter loops, increment this one, go to fast swim when not 0
        STZ $032A ; set that counter to 0
        LDA $034F : AND.b #$3F ; take this anim? counter and mask it
        STA $034F ; then store it
    ; *$39715 LONG BRANCH LOCATION
    BRANCH_THETA:
        LDA $49 : AND.b #$0F : BNE BRANCH_IOTA ; some auto move crap
        LDA $F0 : AND.b #$0F : BNE BRANCH_IOTA ; looks like it's branching on directionals
        STZ $30 ; zero Y speed
        STZ $31 ; zero X speed
        JSR $9785 ; $39785 IN ROM
        LDA $034A : BEQ BRANCH_KAPPA ; branch when that one counter is 0
        LDA $0372 : BEQ BRANCH_LAMBDA ; bonk...?
        LDA $0340 ; when swimming, this seems to be a bitfield for dpad buttons
        BRA BRANCH_IOTA
    BRANCH_LAMBDA:
        LDA $033C : ORA $033D : ORA $033E : ORA $033F : BNE BRANCH_MU ; mash together acceleration again, branch if not 0
        STZ $48 ; prevents link from grabbing stuff
        JSL Player_ResetSwimState
        BRA BRANCH_MU
    BRANCH_KAPPA: ; both of these branch to the same place, but animation step is reset when link isn't in the swim state
        LDA $5D : CMP.b #$04 : BEQ BRANCH_MU
        STZ $2E ; animation step
        BRA BRANCH_MU
    BRANCH_IOTA: ; i think this is looking for dpad input then branching, or zeroing stuff if no input
        CMP $0340 : BEQ BRANCH_NU
        STZ $2A ; Y subpixel
        STZ $2B ; X subpixel
        STZ $6B ; slope collision
        STZ $48 ; grab things flag
    BRANCH_NU:
        STA $0340 ; puts dpad input apparently into this address
        JSR $97A6 ; $397A6 IN ROM
        JSR $97C7 ; $397C7 IN ROM
        JSR $9903 ; $39903 IN ROM
    BRANCH_MU:
        JSR $B64F   ; $3B64F IN ROM
        JSL $07E245 ; $3E245 IN ROM
        JSR $B7C7   ; $3B7C7 IN ROM
        JSL $07E6A6 ; $3E6A6 IN ROM
        STZ $0302
        JSR $E8F0 ; $3E8F0 IN ROM
        RTS
    }