Spider-Man 2

"Nothing like a little New York water to clear out the sinuses..." - Peter Parker, after taking a dip.
Spider-Man 2, a time-management life simulator where a college student attempts to get to class on time, features coins in the form of collectable tokens.

They take many forms and are hidden around the large recreation of New York City which just so happens to be missing a lot of New York City.

Each token collected gives the player Hero Points which are used to unlock and upgrade the player's abilities and health.

Collecting all 392 tokens nets the player the Master Explorer award.

Skyscraper Tokens
150 of these are found on or around the highest floors of the several skyscrapers that dot the Big Apple.

For collecting all of them, the player gains the Towering Explorer award and the Wall Sprint Upgrade Level 2.

Buoy Tokens
130 of these are placed on, you guessed it, the buoys floating in the disgusting, diseased New York water surrounding the island of Manhattan.

For collecting all of them, the player gains the Drenched Explorer award.

Secret Tokens
75 of these are tucked away in various areas around the map, often near notable landmarks or unusual spots.

One could say all of the tokens in the game are "secret tokens", but nevertheless, these are Secret.

For collecting all of them, the player gains the Watchful Explorer award.

Hideout Tokens
37 of these are located inside gang hideouts throughout the Economic Capital of the World.

For collecting all of them, shockingly, the player gains the Vigilant Explorer award.