Hey there! Im actually happy to answer this as I am working on software engineering right now. I'll explain how this crash log works. So let's begin!
Process: app_mode_loader [842]
Path: /Users/USER/*/Treasure Arena.app/Contents/MacOS/app_mode_loader
Identifier: com.google.Chrome.app.Default-hedpcboianohjgdhoblpcpgapknkoojm
Version: 0.2.3.5 (4324.146)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: app_mode_loader [842]
User ID: 501
So all this is saying is that a chrome app called Treasure Arena is our culprit.
Date/Time: 2021-10-18 10:35:53.314 -0400
OS Version: macOS 11.6 (20G165)
This is just saying the date/time of the crash and what OS was running at the time
Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000002, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Now if we look at EXC_BREAKPOINT (SIGTRAP) all that means It's caused by division by zero or invalid memory access.
Now the next section is long so I'm going to show you the small portion that caused the crash
com.google.Chrome.app.Default-hedpcboianohjgdhoblpcpgapknkoojm 0x0000000103421752 main + 248978
Now this is the app/program that crashed. And I would let the Dev know. I also recommend showing them the crash file as this will help them look at their code and see what could have caused this. I am also sorry if this is confusing in any way. But if you have any questions just let me know :)