: Most attacks and special moves build "Heat." If you redline, your character enters an Overheat state, temporarily disabling specials and slowing movement.
If you clarify what specific aspect you’re researching (game mechanics, version history, character movesets, etc.) and whether it’s from a known commercial game (like Rumble Blazing as a possible Rumble Fish or BlazBlue fan term), I can try to help with general fighting game concepts or safe fan-project documentation instead. RUMBLE BLAZING -v0.3005- -Nekonomeme-