Batman: Assassins of the Year

Batman: Assassins of the Year is a non-canon Batman video game based on the No More Heroes franchise.

Plot
Professor Hugo Strange starts up a "contest" which involves people fighting each other to the death to become the number one winner of the tournament in Gotham City. Many criminals have taken on the tournament so Batman decides to join to end it from within, defeating all ranked members of the tournament to become number one himself and then stop Strange and capture him. However, after entering the ranks, a bounty has been placed on Batman's head; becoming a target for people who want to join.

Extreme Battle Stages
Extreme Battle Stages are areas before the boss fight filled with enemies and serve as "training sessions" for the boss at the end of each stage. They are various enemy types and various gameplay elements such as pure combat areas with Batman having to rely mainly on melee attacks to take down the enemies, stealth areas with the player having to use methods of taking down armed hostiles with stealth attacks and gadgets, puzzle/hacking which involves using gadgets or thinking to get past and vehicle sections which involves occupying one of Batman's vehicles to getp past a section.
 * Gotham Square Hotel:
 * Chinatown:
 * Gotham Docks (Ship):
 * Mansion:
 * New Town:
 * Slaughter Swamp:
 * Steel Mill:
 * Cauldron:
 * Wayne Tower:
 * Iceburg Lounge:
 * Diamond Destrict:
 * Gotham Village:
 * Toxic Acres:
 * Riddler's Island:
 * Solomon Wayne Courthouse:
 * Gotham Pioneers Bridge:
 * Ace Chemical Processing Inc.:
 * Monarch Theatre:
 * Crime Alley:
 * Abandoned Warehouse:
 * Gotham National Bank:
 * Arkham Asylum:
 * GCPD Building:
 * Gotham Sewers:
 * Killinger's Department Store:
 * Canyon:
 * Clocktower:
 * Gotham Docks:
 * Wayne Manor:
 * Graveyard:
 * Old Gotham:
 * East End:
 * Amusement Mile:

Extra Missions

 * Crime Scene: A victim has been murdered so Batman has to investigate the crime scene and find and arrest the killer.
 * Acts of Violence: A victim is being assaulted by a thug or a group of thugs so all thugs must be defeated.
 * Heist: A heist is being done by a group of criminals so Batman must use stealth to defeat them.
 * Recruits: Criminals who are thinking of entering the ranking battles are on the loose and trying to kill to enter it, defeat the wannabe-killer in combat.
 * Ranking Agents: Defeat and arrest the ranking agents who are associated with Hugo Strange.
 * Arms Deal: Stop an arms deal by taking down a group of arms dealers and buyers.
 * Drug Stache: Disable a drug stache guarded by thugs.
 * Hostage Savior: Rescue hostages from armed criminals by defeating the thugs and cutting the binds of the hostages to let them free.