Difference between revisions of "Temporary Abilities"

Latest revision as of 11:35, 14 July 2011

Abilities only available for limited periods of game time.

While games need to let players have some abilities to affect gameplay, not all abilities need to be present throughout entire game sessions. Those that are not are Temporary Abilities and may be transitory rewards or powerful abilities that players only can use a limited times.

Examples

Power-Ups in many action games only provide Temporary Abilities for short periods of time, e.g. the Quad Damage in the Quake series gives four times the normal damage but only for a brief period of time while the metal cap in Super Mario 64 temporarily makes Mario sink in water and invincible. The banana skin and green shell power-ups found in the Mario Kart series give players a limit number of attacks on other players (which may also be lost due to other players' attack or crashing outside the course).

Equipping oneself with a tool in Minecraft lets players perform different sorts of actions, and these actions are available until the tool is destroyed through wear and tear or until it is replace with another tool. More restricted, switching weapons in Torchlight and the Dragon Age series lets players do different types of damage which can be seen as different abilities. Explosive weapons such as rocket launchers in the Quake or Doom series also temporary give the ability to damage several enemies at once (and do rocket jumps) until ammunition runs dry. The gravity gun in Half-Life 2 gives players the ability to attract or repel other objects instead of shooting them - here also as long as one has ammunition.

Casting beneficial spells on others, Buffing them, is a way of giving other players Temporary Abilities in World of Warcraft. While taking damage is not really an ability, being affected with damage-causing diseases in Team Fortress Classic or World of Warcraft are new Temporary Abilities since one can transmit the disease until one's avatar is cured or dies.

Using the pattern

There are two main ways of creating Temporary Abilities: having Time Limits for how long the Abilities can be used or having a Limited Number of Uses for them. These may be combined so that players may only use the Abilities a limited number of times but needs to do so before the Time Limits run out or forfeit them. The pattern of Temporary Abilities can be weakly present in games if they are present from the beginning of gameplay but not to the end, or vice versa. The reason for the weak presence is that players may be able to control their actions so that the Abilities are available until they are no longer important or that if they are acquired but not lost they can simply be seen as Abstract Player Construct Development or Character Development.

For this reason, providing players with New Abilities bounded with Time Limits is the most explicit way of instantiating the pattern. Buffs work this way as do many Power-Ups but not all, for example the green shell Power-Ups in the Mario Kart series. In this case, and all other cases where the abilities have a Limited Number of Uses, the Abilities become Resources. Ammunition is an explicit Resource that functions this way. Equipment, and its subpattern Tools, can be made into providing Temporary Abilities through Limited Number of Uses or Deterioration. The same effect can be reached by having the loss of Equipment be an effect of Death Consequences. Location-Fixed Abilities makes Abilities temporary simply because they can only be used when players are in certain positions or have control over them.

Temporary Abilities may be appropriate for Spawning or newly arrived players in games where gameplay may not begin simultaneously for all players, e.g. games with Drop-In/Drop-Out gameplay. In this case, they can either provide Balancing Effects (such as Invulnerabilities) or give them an Exaggerated Perception of Influence.

Interface Aspects

Regardless if the Temporary Abilities are constructed through Limited Number of Uses or Time Limits, players may wish to have clear presentation of these. Game State Indicators are useful for this, typically through parts of HUD Interfaces in computer-based games or through Bookkeeping Tokens in non-computerized ones.

Consequences

Temporary Abilities is one way of changing how Abilities work in games. By only having access to them at intermittent periods during gameplay they can provide Varied Gameplay and making full use of them can be a source for Tension. The disappearance of Temporary Abilities are Ability Losses.

The Temporary Abilities become Resources of sort when they have a Limited Number of Uses. As also mentioned above, Temporary Abilities can be used to let late-arriving players have an Exaggerated Perception of Influence or to create Balancing Effects between them and the other players.

Relations

Can Instantiate

Ability Losses, Balancing Effects, Exaggerated Perception of Influence, Tension, Varied Gameplay

with Limited Number of Uses

Resources

Can Modulate

Abilities, Drop-In/Drop-Out, Spawning

Can Be Instantiated By

Ammunition, Buffs, Location-Fixed Abilities, Power-Ups, Tools

New Abilities together with Time Limits

Equipment together with Death Consequences, Deterioration or Limited Number of Uses

Can Be Modulated By

Game State Indicators

Possible Closure Effects

Ability Losses

Potentially Conflicting With

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History

New pattern created in this wiki.

References

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Acknowledgements

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