Resident Evil 4 Wii Edition Unlockables (Wii)

Resident Evil 4: Wii Edition includes Wii Remote compatibility for numerous gameplay features such as aiming and shooting, reloading and a "search knife" function that aims the knife at the nearest enemy. Players can switch between the Wii Remote, the Gamecube Controller and the Classic Controller at any time, depending on their preferred style of play. The laser sight on guns is replaced with a circle reticule that flashes red (enemy) and green (no target). Furthermore, the reticule is always presented on the screen.

The circle remains a faint gray color that keeps track of the player's area of aim. Thus, it is possible to pre-aim at an enemy with one's gun (except while using a scoped weapon, such as the rifle or rocket launcher,) i.e. aim with the gray reticule and draw the gun and it points in the direction of the original aim. This allows for quicker "pops" into a foe. The Wii Edition also includes the extra content from the PlayStation 2 and PC versions. The Amateur and Easy difficulty included in the Japanese version of the game are not present in the North American version.

Unlockables

Unlockable Characters in the Mercenaries.
Ada Wong - Get a four star rating or higher in the Pueblo map.

Albert Wesker - Get a four star rating or higher in the Waterworld map.

HUNK - Get a four star rating or higher in the Island map.

Jack Krauser - Get a four star rating or higher in the Castle map.

Leon S. Kennedy - Initially available.

Alternate Title screen - Complete the main game once

Ashley's knight armor - Beat Separate Ways once

Ashley's pink outfit - Beat the main game once

Assignment Ada - Beat the main game once

Chicago Typewriter - Pass Assignment Ada once

HandCannon - Get a 5 star in all stages with all characters in the Mercenaries

Infinite Rocket Launcher - Pass the game once

Leon's R.P.D. Uniform - Beat the main game once

Leon's suit - Beat Separate Ways once

Maltilda - Pass the game once

Mercenaries - Beat the main game once

Movie Browser - Beat the main game once

Plagas Removal Laser (PRL 412) - Beat the main game on Professional Mode

Separate Ways - Beat the main game once

Wii Edition credits
Beat the main game once, then check the Bonus option in the Extras section of the main menu. You'll see an option for Wii Edition credits and can view the people responsible for porting Resident Evil 4 for the Wii.

Some neat gameplay footage from the latest installment in the Resident Evil series: