(Remember these were used in my earlier Keen 1 Lost Secret mod: http://www.shikadi.net/keenwiki/Keen_1_Lost_Secret)
#Keen can always pogo, no pogo in status window:
%patch $3B16 $EB $05 #Always pogo 1
%patch $3DA5 $EB $0C #Always pogo 2
#Doors always open if pogo got
%patch $4592 $0AF2W $0AF2W $0AF2W $0AF2W
#Door check for keys or pogo code
%patch $0AF2 $8B $5E $F6 $D1 $E3 $83 $BF $AA9EW $00 $74 $0B $56 $57 $E8 $1CF5W
$83 $C4 $04 $E9 $3A6FW $83 $3E $AA9AW $00 $75 $EE $E9 $3891W
#Change Ammo\Pogo pointers for different sounds
%patch $45AC $449AW $44A1W
#Change code for two sounds
%patch $449A $83 $06 $AAC8W $05 $EB $10 $C7 $06 $AA9AW $0001W $B8 $0020W $50 $EB $08
#When Keen dies, take the pogo, life and keycards
%patch $8041 $E8 $CF16W $90
%patch $4F58 $EB $46 $C7 $06 $AA9EW $0000W $C7 $06 $AAA0W $0000W
$C7 $06 $AAA2W $0000W $C7 $06 $AAA4W $0000W $FF $0E
$AAC6W $C7 $06 $AA9AW $0000W $C3
As you see, in Keen 1 Lost Secrets, by using these patches I can only open the 4 doors with the pogo only (after getting it, since this mod has only 1 level and of course, i didn't put the 4 keycards because of the pogo). With the red,blue,yellow and green keycards I cannot open them. So I want you Lass to update the patches above to let Keen open the doors with the 4 keycards and/or the pogo as well.
In short: Keen can open the doors with the keycards (red card + red door, etc.) + Keen can open the doors with the pogo as well (except with the pogo he can open all the doors).
EDIT: And remember that this updating/modificating patch thing is vital part of my current mod I'm working on (since like I said, I cannot open the doors with the keycards, but only with the pogo, so that's why I want Keen to open doors with keycards - as usually - and the pogo)
If you cannot do this, my Keen 1 mod will be scrapped, remember!