Difference between revisions of "Collaborative Actions"

Revision as of 19:59, 8 February 2011

Compound actions that require several agents to perform specific individual actions for them to occur.

Some effects in games require several players to do act together for them to take place at all. These actions are called Collaborative Actions since the players are either actively collaborating or can be seen to do so by others even if the players themselves are not aware of it.

Examples

One of the simplest cases of Collaborative Actions is found in Tug of war since both teams need to coordinate their efforts to be more efficient than the other.

The computer game Tekken Tag Tournament in the Tekken series allows players in the Pair Play Mode to performed special combination maneuvers by switching which player is active in th middle of attacks. Team Fortress Classic allows players to get their avatars to places normally not available but standing on each others shoulders, building `human' pyramids. Further, computer-based games can easily let players not close to each other in the game still perform Collaborative Actions. For example, affecting the opposing teams tick counter in the Battlefield series requires one team to by in control of a majority of the existing flag points, something that can only be done by several players working together.

Using the pattern

Collaborative Actions require that the players are able to combine their actions, either to perform the together at a certain time or by having individual actions some people support other players' to do actions that otherwise would not be possible. When designing Collaborative Actions in games the following things have to be taken into account: how much Coordination is required between the players; how the outcome of the action is based on the precision and type of the Coordination; how are the possible rewards shared and in which way; how different are the actions required; and how is the Coordination is made possible as in, for example, Player Decided Results.

The individual actions that create Collaborative Actions do not explicitly need to be designed to do so since they can be achieve through Emergent Gameplay. But when they are wished to be more explicitly designed, they can be create to require two or more actions to be performed simultaneously or by requiring several specific game elements with Asymmetric Abilities to perform different actions. The first case can be instantiated by having several Incompatible Goals that have to be completed at the same time, for example holding several Goal Points at once. Other examples of designed Collaborative Actions include Negotiation, especially in the form of Trading. Ganging up is a form of Collaborative Action that is typically used to gain tactical advantages in Combat but can be found in any Competition situation where players may decide to act together against perceived leaders, creating a form of Balancing Effects.

Collaborative Actions are often used in games supporting Teams so that not only do players have Mutual Goals but that working together is more efficient than working alone. As simple way of achieving this is by making Team Combos possible. While Shared Rewards can be used in any game to encourage players to start Collaborative Actions, the use of Shared Penalties can make the completion of actions into Committed Goals.

To provide more Complex Gameplay, Collaborative Actions can have Delayed Effects. Besides requiring more Coordination this also opens up for Betrayal since individual actions can be hidden. Making Collaborative Actions only benefit one player, i.e. making any possible Reward a Individual Reward, typically makes the agents that help fulfill the action to assume that it is a case of Delayed Reciprocity. As with any other type of actions, Collaborative Actions can be made into Extended Actions to provide more Challenging Gameplay.

Stretching the definition of agents, players may be able to do Collaborative Actions on their own when they control several Units, but this requires Attention Swapping.

Interface Aspects

Games that wish to encourage Collaborative Actions may require Game State Indicators or Game State Overviews to let players know what other players are doing, or at least the effects of players actions (e.g. holding flag points in the Battlefield series). By doing so, they can provide Perceivable Margins as support Cooperation.

Consequences

Collaborative Actions is one way to achieve Cooperation in games, although it can be created in other ways also (e.g. striving towards Mutual Goals or being part of the same Team). All Collaborative Actions can be seen as forms of Combos done by several players, Avatars, or Units rather than one. However, performing Collaborative Actions often requires the players to engage in Negotiation as an Extra-Game action and they also often needed Timing. All this provides Stimulated Planning and Constructive Play, as well as making Social Interaction necessary. Being able to coordinate Collaborative Actions is thus often a basis for Game Mastery in games where they are possible, especially so in games where Teams match up against each other.

Even if Collaborative Actions may let players do things they otherwise could not, they in one sense modulate their Freedom of Choice since they require Coordination This is especially true when the Collaborative Actions are also Extended Actions, in which case the actions can be seen as a form of Committed Goals. Similarly, Collaborative Actions do not have to be made by means of formalized Teams, but performing them at least creates Dynamic Alliances while the actions are being performed. They can be encouraged by Shared Rewards or Player-Decided Distribution of Rewards & Penalties. Collaborative Actions where the possible Rewards is only one Individual Reward to a single player can give rise to Delayed Reciprocity and by that also Betrayal.

Relations

Can Instantiate

Asymmetric Abilities, Balancing Effects, Combos, Constructive Play, Coordination, Cooperation, Dynamic Alliances, Extra-Game Actions, Game Mastery, Negotiation, Player-Decided Distribution of Rewards & Penalties, Shared Penalties, Shared Rewards, Social Interaction, Stimulated Planning, Team Combos, Timing

with Delayed Effects or Delayed Reciprocity

Betrayal

with Individual Rewards

Delayed Reciprocity

with Shared Penalties

Committed Goals

Can Modulate

Competition, Freedom of Choice

Can Be Instantiated By

Incompatible Goals, Emergent Gameplay, Negotiation, Trading

Attention Swapping together with Units

Can Be Modulated By

Delayed Effects, Extended Actions, Game State Indicators, Game State Overviews, Individual Rewards, Player Decided Results

Possible Closure Effects

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Potentially Conflicting With

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History

An updated version of the pattern Collaborative Actions that was part of the original collection in the book Patterns in Game Design^[1].

References

1. ↑ Björk, S. & Holopainen, J. (2004) Patterns in Game Design. Charles River Media. ISBN1-58450-354-8.

Acknowledgements

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