FearLess Cheat Engine

Game Name: Fish Idle 2: Underwater Mystery
Game Engine: Unity
Game Version: N/A
Options Required: Health/Money/XP/Fish/etc
Steam Website:

So basically this is a free offline game with some sort of online functionality. Apparently there was a .ct for the prologue of this game but it was only noclip and is broken now. Can't find anyone who has a current cheat table, partly because the game is trash. Normally, I would build them myself but this game has myself and ChatGPT completely stumped. No matter the data type (double, float, etc.) I can't find any addresses.

I even resorted to unknown initial address and even that is no avail. Looking for wiser more experienced folks to help me out here.

Willing to pay but mainly because I want to learn how someone is able to find the addresses

Made a quick table. Careful with the multiplier as it bugged for me many times, and had to reset save.
Edit using save rather than multiplier in script.

Save can also be edited. Located: C:\Users\%Username%\AppData\LocalLow\GreenButtonGames\FishIdle 2

For Gems:
48 61 72 64 43 75 72 72 65 6E 63 79 83 A6 61 6D 6F 75 6E 74 CA

After the CA, you can edit float in big endian to set a value.

EXP:
65 78 70 CA
After the CE its again float big endian.

Sorry for the dumb response but you're saying the actual save can be edited? Is it the "ud_data_steam.dat" or the "player.log" file?
When I looked through them, they either looked partially encrypted or didn't contain anything worth editing.

frickk wrote: ↑

Wed Mar 19, 2025 2:04 am

Sorry for the dumb response but you're saying the actual save can be edited? Is it the "ud_data_steam.dat" or the "player.log" file?
When I looked through them, they either looked partially encrypted or didn't contain anything worth editing.

The ud_data one yes.
Open in HxD for example and you will see lost of stuff in plain text, but the values are still stored in hex format, as I said it using float Big endian.

Cissa90 wrote: ↑

Tue Mar 18, 2025 2:06 pm

Made a quick table. Careful with the multiplier as it bugged for me many times, and had to reset save.
Edit using save rather than multiplier in script.

Save can also be edited. Located: C:\Users\%Username%\AppData\LocalLow\GreenButtonGames\FishIdle 2

For Gems:
48 61 72 64 43 75 72 72 65 6E 63 79 83 A6 61 6D 6F 75 6E 74 CA

After the CA, you can edit float in big endian to set a value.

EXP:
65 78 70 CA
After the CE its again float big endian.

Is there other Hexs you have found?

jacwest07 wrote: ↑

Tue Apr 01, 2025 4:23 am

Cissa90 wrote: ↑

Tue Mar 18, 2025 2:06 pm

Made a quick table. Careful with the multiplier as it bugged for me many times, and had to reset save.
Edit using save rather than multiplier in script.

Save can also be edited. Located: C:\Users\%Username%\AppData\LocalLow\GreenButtonGames\FishIdle 2

For Gems:
48 61 72 64 43 75 72 72 65 6E 63 79 83 A6 61 6D 6F 75 6E 74 CA

After the CA, you can edit float in big endian to set a value.

EXP:
65 78 70 CA
After the CE its again float big endian.

Is there other Hexs you have found?

Plenty, but I basically finished it and didnt care to go again :p You can edit levels and everything in upgrades, basically exceed the bonuses they give. Just follow same template for Gems and EXP. You have things named, and a few bytes after you find the amount in value If you let me know exactly which ones you are after I could help.

Cissa90 wrote: ↑

Tue Apr 01, 2025 7:08 am

jacwest07 wrote: ↑

Tue Apr 01, 2025 4:23 am

Cissa90 wrote: ↑

Tue Mar 18, 2025 2:06 pm

Made a quick table. Careful with the multiplier as it bugged for me many times, and had to reset save.
Edit using save rather than multiplier in script.

Save can also be edited. Located: C:\Users\%Username%\AppData\LocalLow\GreenButtonGames\FishIdle 2

For Gems:
48 61 72 64 43 75 72 72 65 6E 63 79 83 A6 61 6D 6F 75 6E 74 CA

After the CA, you can edit float in big endian to set a value.

EXP:
65 78 70 CA
After the CE its again float big endian.

Is there other Hexs you have found?

Plenty, but I basically finished it and didnt care to go again :p You can edit levels and everything in upgrades, basically exceed the bonuses they give. Just follow same template for Gems and EXP. You have things named, and a few bytes after you find the amount in value If you let me know exactly which ones you are after I could help.

Yea I was looking for mainly gold and the three metals (Copper,Silver,gold bars)
I found 4D 65 74 61 6C 6C 33 83 A6 61 6D 6F 75 6E 74 CA for Metal 3 but doent seem to change anything.

nice

Cissa90 wrote: ↑

Tue Mar 18, 2025 2:06 pm

Made a quick table. Careful with the multiplier as it bugged for me many times, and had to reset save.
Edit using save rather than multiplier in script.

Save can also be edited. Located: C:\Users\%Username%\AppData\LocalLow\GreenButtonGames\FishIdle 2

For Gems:
48 61 72 64 43 75 72 72 65 6E 63 79 83 A6 61 6D 6F 75 6E 74 CA

After the CA, you can edit float in big endian to set a value.

EXP:
65 78 70 CA
After the CE its again float big endian.

Hey i know this post is a bit old but can you tell me how to find the speed multiplayer for other games? or if there is a youtube video i'd appreciate it