Sly 1:Difficulty
| Game Mechanic | |
|---|---|
 After dying multiple times, you are granted a lucky charm | |
| Game | Sly Cooper and the Thievius Raccoonus |
Difficulty, also called suck, uSuck or noob mode, is the mechanic by which the game dynamically becomes easier depending on your gameplay.
Difficulty levels[edit | edit source]
Sly 1 has three difficulty levels: easy, medium, and hard. Each one has a corresponding global DifficultyLevel struct in the elf. During a transition, before loading the map, the function LoadSwFromBrx calls OnDifficultyWorldPreLoad, which sets the current difficulty level based on the following criteria:
- If the gameworld is GAMEWORLD::Intro or GAMEWORLD::Clockwerk, or if the current worldlevel is WORLDLEVEL::Hub, then it sets the easy difficulty.
- If the FLS::KeyCollected flag has not been set on the current level, then it sets the medium difficulty.
- In all other cases it sets the hard difficulty.
This means that the Prologue, World 5, and hub maps are always easy, and all other maps are initially medium but become hard once you collect the key. Levels which don't have a key are always medium.
Suck score[edit | edit source]
The player is assigned a uSuck score between 0.0 and 1.0 for each individual level. These scores are stored on the level states in the save file. There is a global DIFFICULTY struct called g_difficulty that tracks some difficulty values and stores a pointer to the current DifficultyLevel struct.
Changing suck[edit | edit source]
On the easy and medium difficulty, your uSuck increases by a 0.1 each time you die. Triggering a checkpoint for the first time lowers your suck by 0.8, and collecting a key resets your suck to 0. These changes happen by function calls to OnDifficultyPlayerDeath, OnDifficultyTriggerCheckpoint, and OnDifficultyCollectKey respectively.
On the hard difficulty, uSuck is always locked at 0, even if something would normally increase it. This is because each difficulty level stores a limit that the suck value is always clamped between; for easy and medium, this limit is from 0.0 to 1.0, but for the hard difficulty this limit is from 0.0 to 0.0.
Lucky charms[edit | edit source]
After loading the map, the game calls OnDifficultyWorldPostLoad. This function compares the player's current uSuck on the level to the current difficulty level.
- If the player's current uSuck on the level is above
uSuckCharmLow, it gives the player a silver charm. This value is always 0.4. - If the player's current uSuck on the level is above
uSuckCharmHigh, it instead gives the player a gold charm. This value is always 0.8.
The values of uSuckCharmLow and uSuckCharmHigh are determined by the currently difficulty, but for some reason they are the same for all difficulties. However, you will never get a charm on the hard difficulty because your uSuck is locked at 0.
Coin drops[edit | edit source]
Difficulty also controls how many coins drop when you break something or kill an NPC, but this is not affected the difficulty level.[check] Each time the player breaks something, the function OnDifficultyBreak is called to calculate the number of coins to drop.