ROM Hack How to buid a cheat NTR?

[LukySplatoon]

Hello,
I saw this video
But I have a question if cheat has many codes! How to do it?
Example:
MK7 cheat Instant Win (START+Down) v1.1

• DD000000 00000088
  6065C528 00000000
  B065C528 00000000
  20000BBC 00000009
  D2000000 00000000

if (cheatEnabled[0]) {
        WRITEU16(0xDD000000, 0x00000088);
    }
if (cheatEnabled[1]) {
        WRITEU16(0x6065C528, 0x00000000);
    }
if (cheatEnabled[2]) {
        WRITEU16(0xB065C528, 0x00000000);
    }
if (cheatEnabled[3]) {
        WRITEU16(0x20000BBC, 0x00000009);
    }
if (cheatEnabled[4]) {
        WRITEU16(0xD2000000, 0x00000000);
    }

Why do I start the game and activate the cheat, my crash games?
Thank!

 

[LukySplatoon]

bump please!

 

[dsrules]

https://gbatemp.net/threads/release-gateshark2ntr.436504/

 

[LukySplatoon]

https://gbatemp.net/threads/release-gateshark2ntr.436504/

It's good?

// freeze the value
void freezeCheatValue() {
if (cheatEnabled[0]) {
        WRITEU16(0xDD000000, 0x00000088);
                WRITEU16(0x6065C528, 0x00000000);
                WRITEU16(0xB065C528, 0x00000000);
                WRITEU16(0x20000BBC, 0x00000009);
                WRITEU16(0xD2000000, 0x00000000);
    }
    // TODO: handle your own cheat items
}

 

[dsrules]

read the instructions on how to use the app