Sifu: Arenas

I don't have enough information to provide a specific answer based on the search results provided. Your query appears to be a description or tagline for a game that involves time-based challenges and combat against enemies, but the search results don't contain a direct match for this exact phrase.

The search results include various games with time-based mechanics—such as Time Killers (a 1992 weapon-based fighting game)[1], Time Crisis 2 (a light gun shooter with time pressure)[4], and various time trial modes in racing and platformer games—but none of them appear to match your specific query description.

If you're looking for information about a particular game with this description, could you provide:

The game's title The platform (console, PC, mobile, etc.) Any other details you remember about it

This would help me identify the game and provide accurate information about it.