Most items in the game are used on self, they can provide an immediate boost (Health Pick) when used, or modify your skills and statistics for a period of time. For example using Lock-Picks will increase your related statistic for 2 turns. The system can seem a little weird to those used at using a specific item on a specific target, however the result is basically the same.

• Bandages - Heal 10% health
• Small Health Pack - Heal 25% health
• Medium Health Pack - Heal 50% health
• Pills - Steroids, vitamins, […] can provide temporary boosts to the player

There's plenty of food available in most shops. Energy drinks and coffees are cheap and help in staying awake.

• Lockpicks - Tools of varying quality to help you in cracking safes.