Linear Variation

Linear variation in game design refers to a structured progression of gameplay elements, aesthetics, or narrative components that evolves along a predetermined and sequential path. In this design approach, the game experience unfolds in a linear fashion, with a defined progression that leads players through a series of predetermined stages, challenges, or story beats. Linear variation allows designers to guide players through a curated experience, ensuring a controlled and carefully crafted narrative or gameplay journey.

An example of linear variation can be found in the level design of many action-adventure games. Consider a game where the player explores different environments and encounters various enemies and obstacles. In the early stages, the player may face straightforward challenges to familiarize themselves with basic mechanics. As the game progresses, the complexity and variety of challenges increase, introducing new enemy types, environmental hazards, and puzzle mechanics. The linear variation ensures a gradual and intentional escalation of difficulty and complexity, allowing players to master one set of challenges before moving on to the next.

Linear variation doesn't necessarily imply a lack of choice or agency for players. Instead, it suggests a carefully designed sequence of experiences that unfolds in a linear fashion. This design approach is often employed in narrative-driven games where the developers aim to deliver a specific and directed storytelling experience.

While linear variation may limit player freedom in terms of choosing their path through the game, it offers a curated and focused experience, guiding players through a thoughtfully constructed sequence of challenges and events.