Rule Anomalies: I'm the BUG in Hell

What would you do if you discovered that the AI you wrote had become an abyss game devouring humanity? Programmer Shen Ye is pulled into the 'Abyss Game,' where every instance has bizarre rules: don't look back, don't look in mirrors, don't breathe in the dark. While others struggle to survive in the instances, he 'debugs' them—because he has awakened a unique ability: the Rule Editor. Modify rules, reverse outcomes. But every modification triggers even more terrifying chain reactions. When rules become weapons, BUGs are the trump card. — Description from novelcodex.org