Overview
Mortal Kombat changed everything. After congressional hearings about video game violence—featuring Mortal Kombat’s fatalities and Night Trap’s controversy—the industry created self-regulatory ratings systems. The ESRB in North America, PEGI in Europe, and similar bodies worldwide now classify games by age-appropriateness, transforming how games are sold and marketed.
Fast facts
- ESRB founded: 1994.
- PEGI founded: 2003.
- Trigger: Congressional hearings (1993).
- Purpose: Self-regulation, parental guidance.
ESRB ratings
| Rating | Age guidance |
|---|
| EC | Early Childhood |
| E | Everyone |
| E10+ | Everyone 10+ |
| T | Teen |
| M | Mature 17+ |
| AO | Adults Only |
PEGI ratings
| Rating | Age |
|---|
| PEGI 3 | All ages |
| PEGI 7 | 7+ |
| PEGI 12 | 12+ |
| PEGI 16 | 16+ |
| PEGI 18 | Adults |
Content descriptors
| Category | Examples |
|---|
| Violence | Blood, gore, combat |
| Language | Profanity levels |
| Sexual content | Suggestive to explicit |
| Substance use | Drugs, alcohol, tobacco |
| Online features | Interactions, purchases |
Pre-rating era
| Issue | Situation |
|---|
| No guidance | Parents uninformed |
| Retailer discretion | Inconsistent enforcement |
| Controversy | Moral panic cycles |
| Industry image | Under attack |
Congressional hearings (1993)
| Game | Concern |
|---|
| Mortal Kombat | Fatality violence |
| Night Trap | FMV content |
| Doom | Graphic violence |
| Outcome | Industry self-regulation |
Retail impact
| Effect | Implementation |
|---|
| Age verification | ID checks for M-rated |
| Marketing restrictions | TV advertising limits |
| Shelf placement | Mature sections |
| Platform holders | Content guidelines |
Regional variations
| Region | System |
|---|
| North America | ESRB |
| Europe | PEGI |
| Japan | CERO |
| Australia | ACB |
| Germany | USK |
Criticism and debate
| Issue | Perspective |
|---|
| Effectiveness | Parental awareness varies |
| AO stigma | Essentially bans games |
| Consistency | Subjective judgements |
| Violence vs sex | Uneven standards |
See also