Items are divided into 2 types:

• standard: These are items that are available to the player from the start of the game. Standard items are enhanced at the first 3 levels by increasing the character's level. The remaining 2 enhancements are bought from Chris.
• purchasable: These are items that are unlocked by leveling up. Enhancements starting from the first level also need to be purchased from Chris.

Also, each use of an item has its own charge.

Tools Upgrades

Tools Upgrade cost