Fight locations - Added Riverside Park, the hospital and Citybank parking to the fight route.
Spectators - Added hand-placed cheering groups on rooftops, in fenced yards and around the park.
Street ambience - Added nearby crowd cheers, patrol-car sounds, crackling barrels and FEVER fire audio.
Fight routes - Nearby destinations now shuffle between rounds and avoid recent stops.
Opening fight - Runs now begin at the four-way intersection.
Kicks - Mike plants his feet through contact and moves more slowly during recovery, making careless kicks easier to punish.
FEVER - Varied attacks matter more, knockouts grant less HYPE, and getting hit costs more HYPE.
Crowd placement - Small, deliberate groups keep alleyways and the starting approach visibly open.
Destination guide - The next location and distance now appear at the bottom of the screen with a matching pixel radar marker.
Enemy markers - Smaller pixel chevrons keep enemy names and health bars easier to read.
Fire effects - FEVER flames stay closer to Mike, running leaves brief fiery footsteps, and barrels have animated flames, embers and flickering light.
Audio mix - Rebalanced effects and reduced how often Mike repeats his knockout taunt.
Enemy spawning - Enemies arrive on clear outdoor ground near the fight instead of relying on house doorways.
Enemy limit - No more than ten enemies can be alive at once; additional reinforcements wait for a free slot.
Stuck enemies - Improved obstacle detours and added safe recovery for stranded enemies when out of sight, preserving their health and wave progress.
Llama attacks - Added obstruction checks to prevent spit passing through thin fences.
Fight destinations - Corrected misplaced stops at the diner and motel, and moved the train fight beneath the tracks.
Score display - Scores now show at least seven digits and keep counting beyond 999,999.
Leaderboard shortcut - The main-menu Y shortcut opens the leaderboard and has a matching prompt.
World
Fight route - Retired the split-level house and Dillymart approach stops.
Lack of meaningful upgrades.