Download Cheat Engine from this website:
https://www.cheatengine.org/

Open up Cheat Engine, It will ask you for admin permissions, accept.

Now, click the little monitor on the upper left and select "Epic Battle Fantasy 3"

Select "Hex" and "Value Type" on "Array of byte"
(by doing this Scan type will also change,but don't change that)

For buying adds gold:
1. Copy 96 02 00 08 04 4e 96 02 00 08 05 1c 0b on Array Of Byte and press First scan
2. 3 values will appear, double-click on all of them and then, select all of them.
3. Change their value to 96 02 00 08 04 4e 96 02 00 08 05 1c 0a
Now when you buy something, instead of losing money you'll gain money.

Now do this with the other cheats:

- Damage adds health:
Search for: 96 08 00 04 01 08 14 04 01 08 14 4e 96 04 00 04 03 08 bf 4e 0b
Change to: 96 08 00 04 01 08 14 04 01 08 14 4e 96 04 00 04 03 08 bf 4e 0a

- One-Hit kills:
Search for: 96 08 00 04 01 08 48 04 01 08 48 4e 96 04 00 04 03 08 64 4e 0b
Change to: 96 08 00 04 01 08 48 04 01 08 48 4e 96 05 00 07 00 00 00 00 0c
(The values in this picture and inaccurate tho....bruh)

Now you can beat this game super easy or get back the money you lost by accident! Or If you got frustrated by a boss...

I hope this was helpful for you, please give a thumbs up and favourite so other people get to know this and have fun with it :33
Thanks.
Leave me any question in the comments!

Update 09/11/2023 [DD/MM/YY]
- Edited the entire guide to fix grammar, so now It's more readable.
I made this guide when I was about 12, so everytime I get a comment It's a pain going through it.
Thanks for somehow enduring this and still giving it attention.