Design patterns to craft green messages into games and reduce production impact.

Transactive Learning & Transformational Play
When player action significantly impacts the game world in ways that are visible and persistent, it can boost emotional engagement and sense of self-efficacy.
Collaboration
The act of collaborative problem solving (with players or NPCs) can greatly increase the effectiveness of a player’s learning experience.
Competition
At worst, competition without meaningful context has the risk of actively encouraging anti-environmental behaviors and thinking.
Intrinsic Integration
When understanding the target concepts is necessary to interact with the game, learning becomes fun.
Roleplay
Taking on the role of a character allows for low-risk experimentation with different points of view to which the player may otherwise not be exposed.
Locality & Local Knowledge
While limiting in its scalability, local games are highly focused and have shown significant, measurable impact on communities in a variety of contexts.
Investment in Specifics
Including specific places or developing named, fleshed-out characters can encourage emotional investment in protecting those places or creatures.
Conflicting Goals
Conflicting goals force the player to accept limited success, choose a goal to prioritize, or risk failure by riding the fence.
No-Win Scenarios
When used to consider real world situations, no-win scenarios can force a player to reconsider the validity of a solution they may take for granted.
New Goal Orientation
By working towards new, unfamiliar goals, players build empathy, learn, and think critically about solving real world issues.