You can light farts on fire, as they usually/often contain methane, but that partly depends on your diet and gut microbiome. I have no idea if burning a fart changes or eliminates the smell though.
Warning/Disclaimer: Since this only works when you ignite the fart right by the source (the anus obviously), you run a risk of the flame going into your rectum and potentially causing serious call 911 level injuries, so I don't recommend trying that at all.
You might wanna check Zophar's Domain, they got the master collection of basically every emulator under the sun, plus other goodies such as cheats and hacks...
https://www.zophar.net/