Stats are the collective attributes of the player that reflect certain point values of their character. The three main stats within the Stick RPG series are Strength, Intelligence, and Charm. Karma can be considered an additional stat; however it is not enhanced through training, and is only affected by your actions throughout the series. You can randomly get strength, intelligence and charm from doing other quests.
Strength controls the main character's efficicy in fights.
To train this stat, one must: work out or to fight.
Fighting opponents: Gang BANGS, Mobsters, Boxers at, or random drunkheads at bars.
Also: Eating certain foods can slightly increase this stat, such as the Grand Slam Burger from McSticks.
Intelligence controls the main char attain most jobs.
To train this stat you will need to either study or take a class. Both can be done at U of S.
Also: Eating(or drinking) certain food items can also slightly increase Intelligence.
Such as Rad Bull(+10hp, +1 INT) or Pizza(+100hp, +2 INT) or Pecan Pie(+30 INT, STR and CHR) .
Charm controls the main character's ability to interact with other people.
This Stat can change on it's own just from training other stats or doing certain things.
To train this stat doing activities such as getting drunk, drinking coffee, or smoking.
Unlike the three core stats, karma cannot be trained. It is either accumulated or lost through positive or negative actions throughout your gameplay, such as going to work at a positive or negative job, or through positive or negative responses to statements and questions given to the player by NPC's. In stick RPG 2, you can buy fake or real ID cards to increase or decrease your karma. It can be increased or decreased also if you have Director's Cut. Then you go to Giovanni's Bakery, and then select Angel Cake (increase) or Devil Cake (decrease).