Help/Support Plants vs Zombie Heroes

[Elreys 993 iPad Air 10.3.1]

Hi Guys

 

Short question , i try to hack this game , i found the IDA address, after i change this commands:

SUB.W           R0, R0, R1 to ADD , it works but in the game i see only the string change, from 1 to 2 but theN i cann' t move a Plants on the game.

 

PUSH            {R4,R7,LR}

__text:005161EC                 ADD             R7, SP, #4

__text:005161EE                 MOV             R4, R0

__text:005161F0                 CMP             R2, #1

__text:005161F2                 LDR             R0, [R4,#0x2C]

__text:005161F4                 SUB.W           R0, R0, R1

__text:005161F8                 STR             R0, [R4,#0x2C]

__text:005161FA                 ITT EQ

__text:005161FC                 LDREQ           R0, [R4,#0x24]

__text:005161FE                 CMPEQ           R0, #3

__text:00516200                 BNE             loc_516212

 

What you think its the reason ? Please i need your help

 

Thanks

 

ELREYS

[Amuyea 88.4k iPhone 7 Plus 14.3]

It would be better if we get screenshot of the ida

[Elreys 993 iPad Air 10.3.1]

I found the Address in IDA , but i dont understand the reason , why the change is not affected on the game.

I thinker this was Server Sided game, but if we can Game without the internet connection, that mean the function for the Stars and the Health are hard coded , it's this correct? Please Guys explain me a reason that I can understand

 

Thanks ????

[JoneHarry 1 8]

Hi Guys

 

Short question , i try to hack this game , i found the IDA address, after i change this commands:

SUB.W           R0, R0, R1 to ADD , it works but in the game i see only the string change, from 1 to 2 but theN i cann' t move a Plants on the game.

 

PUSH            {R4,R7,LR}

__text:005161EC                 ADD             R7, SP, #4

__text:005161EE                 MOV             R4, R0

__text:005161F0                 CMP             R2, #1

__text:005161F2                 LDR             R0, [R4,#0x2C]

__text:005161F4                 SUB.W           R0, R0, R1

__text:005161F8                 STR             R0, [R4,#0x2C]

__text:005161FA                 ITT EQ

__text:005161FC                 LDREQ           R0, [R4,#0x24]

__text:005161FE                 CMPEQ           R0, #3

__text:00516200                 BNE             loc_516212

 

What you think its the reason ? Please i need your help

 

Thanks

 

ELREYS

can I vote up for this?

[Elreys 993 iPad Air 10.3.1]

What you mean Bro

[Elreys 993 iPad Air 10.3.1]

http://imgur.com/a/In5gM

[Elreys 993 iPad Air 10.3.1]

DiDa Shmoo, this is what i receive on IDA

http://imgur.com/a/PQiDn, what i can do to find the right function call address?

I try to read the LR register but he goes in NIRVANA really difficult, shmoo you tell me to start a backtracing, what you mean exactly?

 

Thanks Guys