Start off with this. It's what I use when fishing sharks, since they take so long.
It presses a directional arrow for a random period of time, and then afterward pressing a random F# button. This is to make it seem like you are playing. If it was a specific period of time, and a specific F# key, they'd catch on .

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Ctrl+Shift+S to start.
Ctrl+Shift+X to start.
Code:
RandomButton = 0
RandomFButton = 0
RandomSleep = 0
Started = 0
^+s::
Started = 1
Loop,
{
Random, RandomDelay, 3000, 6000
GoSub, Random
Sleep (RandomDelay)
If (Started == 0)
{
Break
}
}
Return
^+x::
Started = 0
Return
Random:
Random, RandomButton, 1, 4
Random, RandomSleep, 500, 2500
If (RandomButton == 1)
{
Send, {Left Down}
}
If (RandomButton == 2)
{
Send, {Up Down}
}
If (RandomButton == 3)
{
Send, {Right Down}
}
If (RandomButton == 4)
{
Send, {Down Down}
}
Sleep (RandomSleep)
Random, RandomFButton, 1, 8
Send, {F%RandomFButton%}
Send, {Left Up}
Send, {Up Up}
Send, {Right Up}
Send, {Down Up}
Return
From here use a Pixel or ImageSearch. Easy as pie.

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