Temporary Abilities
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.
Contents
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 Resources that functions this way. While
Gameplay may not begin simultaneously for all players. For games with Drop-In/Drop-Out gameplay, Temporary Abilities may be appropriate for newly arrived players to either provide Player Balance 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
Balancing Effects, Varied Gameplay, Resources, Exaggerated Perception of Influence Tension
Can Modulate
Relations
Can Instantiate
Balancing Effects, Exaggerated Perception of Influence, Resources, Tension, Varied Gameplay
Can Modulate
Can Be Instantiated By
Ammunition, Buffs, Power-Ups, Tools
New Abilities together with Time Limits
Equipment together with Deterioration or Limited Number of Uses
Can Be Modulated By
Possible Closure Effects
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Potentially Conflicting With
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History
New pattern created in this wiki.
References
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Acknowledgements
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