itch.io

This report might help you see what the antivirus thinks is suspicious, though obviously this is from an entirely different company:

https://www.hybrid-analysis.com/sample/4535aa2732403ada9d8a09032836d8fc4920407758b5a6bac5557fca36c1b2e9?environmentId=4

heuristics basically guess whether or not something is malicious based on what the program does, false positives are pretty common

Just so you know, the main LoveStomp.exe ends up with 1 (presumably false) positive on Virus Total. If you care you could email the people who make that virus scanner about it. ( Jiangmin Trojan.Heur.aom https://www.virustotal.com/en/file/4535aa2732403ada9d8a09032836d8fc4920407758b5a6bac5557fca36c1b2e9/analysis/1455423758/ )