Game mechanics and monetization
The systems behind how a game plays and how it makes money. Read up on co-op, procedural generation, ragdoll physics, jumpscares, DLC and in-app purchases.
Co-op
Co-op, short for cooperative, is a multiplayer mode where two or more players work toward a shared goal instead of competing against each other.
DLC
DLC stands for downloadable content.
In-app purchase
An in-app purchase is anything you buy from inside an app after you install it, such as in-game currency, extra characters, or removing ads.
Jumpscare
A jumpscare is a horror technique that startles you with a sudden shock, usually a monster, a loud noise, or a fast movement that appears on screen without any warning.
Procedural generation
Procedural generation is a method where a game creates its content with algorithms instead of building every piece by hand.
Ragdoll physics
Ragdoll physics is a way of animating a game character's body with a live physics simulation instead of set animations.
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Genres
What makes a game a roguelike, a MOBA or a souls-like, and how each genre plays. Every entry points to games from our guides that fit the label.
Platforms, ratings and community
Age rating labels, platform currencies and the behavior you meet in multiplayer lobbies. Covers ESRB, PEGI, Robux and griefing.

