Abstract: A system and method for facilitating a user to initiate and accept an assistance request through a chat session is disclosed. Controls may be provided in a graphical chat interface to enable the user to specify inputs to request assistance from other users participating in the chat session. An assistance request may be generated and communicated to those users through the chat session. Graphical representation for the assistance request and controls that facilitate the users to accept the assistance request may be provided in the graphical chat interface. Upon an acceptance to the assistance request by a responding user through the graphical chat interface, an assistance command may be generated and executed in the virtual space.

Abstract: According to one aspect, an electric toothbrush may include a handle, a brush head, a rechargeable battery, an electric motor, and a pair of electrical contacts. The handle may have a first end region and a second end region defining a longitudinal axis therebetween, the handle defining a volume from the first end region to the second end region. The brush head may include bristles, the brush head releasably securable to the first end region of the handle. The rechargeable battery may be in the volume. The electric motor may be at least partially disposed in the volume, the electric motor in electrical communication with the rechargeable battery, the electric motor in mechanical communication with the brush head. The pair of electrical contacts may be in electrical communication with the rechargeable battery, and the pair of electrical contacts axially and radially spaced from one another, relative to the longitudinal axis.

Abstract: A system and method for dynamically determining parameters of crafting activities for individual users in a virtual space are disclosed. The crafting activity parameters may be determined based on rate of usage of the virtual space by the users. In some examples, a user usage rate of the virtual space may be determined to measure an amount of time a user spend in the virtual space during a period of real-world time. Based on the determined user usage rate of the virtual space, crafting activity parameters may be determined, for example, to balance differences in time spent in the virtual space by the users. In some implementations, for such determinations of the crafting activity parameters, one or more user normalization standards may be obtained.

Abstract: One aspect of the disclosure relates to altering a probability of fulfilling a game objective in a game space. The game objective may be associated with a set of potential reward items, the set of potential reward items including a first item. Probabilities of the first item from the set of potential reward items being provided to individual users as a reward for completing the game objective may be determined based on the rates of usage of the game space by the user. The probability of the first user being provided with the first item as a reward for completing the game objective may be determined based on the rate of usage of the game space by the first user.

Abstract: A system and method for facilitating a user to initiate and accept an assistance request through a chat session is disclosed. Controls may be provided in a graphical chat interface to enable the user to specify inputs to request assistance from other users participating in the chat session. An assistance request may be generated and communicated to those users through the chat session. Graphical representation for the assistance request and controls that facilitate the users to accept the assistance request may be provided in the graphical chat interface. Upon an acceptance to the assistance request by a responding user through the graphical chat interface, an assistance command may be generated and executed in the virtual space.

Abstract: A system and method for facilitating user interactions with a virtual space through a graphical chat interface is disclosed. One or more potential inputs to the virtual space and/or virtual space status information may be determined dynamically for a user participating in a chat session through a graphical chat interface. An activity notification may be generated for the user based on the determined potential inputs and/or the virtual space status information. The generated activity notification may comprise graphical representation for the notification and as well as representation information for one or more controls facilitating the user to provide inputs requested by the activity notification through the graphical chat interface. User acceptance to the activity notification via the graphical chat interface may be received. One or more activity commands may be generated based on the received user acceptance and executed in the virtual space.

Abstract: A system and method for facilitating a user to initiate and accept an assistance request through a chat session is disclosed. Controls may be provided in a graphical chat interface to enable the user to specify inputs to request assistance from other users participating in the chat session. An assistance request may be generated and communicated to those users through the chat session. Graphical representation for the assistance request and controls that facilitate the users to accept the assistance request may be provided in the graphical chat interface. Upon an acceptance to the assistance request by a responding user through the graphical chat interface, an assistance command may be generated and executed in the virtual space.

Abstract: One aspect of the disclosure relates to altering a probability of fulfilling a game objective in a game space. The game objective may be associated with a set of potential reward items, the set of potential reward items including a first item. Probabilities of the first item from the set of potential reward items being provided to individual users as a reward for completing the game objective may be determined based on the rates of usage of the game space by the user. The probability of the first user being provided with the first item as a reward for completing the game objective may be determined based on the rate of usage of the game space by the first user.

Abstract: One aspect of the disclosure relates to a system configured to provide a virtual space, in accordance with one or more implementations. Users of virtual spaces may encounter barriers in a game. During these barriers, users may receive and/or provide assistance to other affiliation members. One aspect of the disclosure relates to allowing affiliations or other groups to utilize in-game items to assist other players in game progress in an online game. This may incent positive player actions towards affiliation members, may enhance engagement between affiliation members, may provide an incentive for users to join an affiliation, and/or have other results. These results may ultimately contribute to enhanced retention, enhanced monetization, enhanced user satisfaction, and/or other enhancements.

Abstract: A system and method for facilitating user interactions with a virtual space through a graphical chat interface is disclosed. One or more potential inputs to the virtual space and/or virtual space status information may be determined dynamically for a user participating in a chat session through a graphical chat interface. An activity notification may be generated for the user based one the determined potential inputs and/or the virtual space status information. The generated activity notification may comprise graphical representation for the notification and as well as representation information for one or more controls facilitating the user to provide inputs requested by the activity notification through the graphical chat interface. User acceptance to the activity notification via the graphical chat interface may be received. One or more activity commands may be generated based on the received user acceptance and executed in the virtual space.

Abstract: A system and method for facilitating a user to initiate and accept an assistance request through a chat session is disclosed. Controls may be provided in a graphical chat interface to enable the user to specify inputs to request assistance from other users participating in the chat session. An assistance request may be generated and communicated to those users through the chat session. Graphical representation for the assistance request and controls that facilitate the users to accept the assistance request may be provided in the graphical chat interface. Upon an acceptance to the assistance request by a responding user through the graphical chat interface, an assistance command may be generated and executed in the virtual space.

Abstract: One aspect of the disclosure relates to a system configured to provide a virtual space, in accordance with one or more implementations. Users of virtual spaces may encounter barriers in a game. During these barriers, users may receive and/or provide assistance to other affiliation members. One aspect of the disclosure relates to allowing affiliations or other groups to utilize in-game items to assist other players in game progress in an online game. This may incent positive player actions towards affiliation members, may enhance engagement between affiliation members, may provide an incentive for users to join an affiliation, and/or have other results. These results may ultimately contribute to enhanced retention, enhanced monetization, enhanced user satisfaction, and/or other enhancements.

Abstract: This disclosure relates to adjusting individualized content made available to users of an online game based on user gameplay information. In implementations, information relating to prospective usage of the online game is used to classify users according by user type, and content made available to the users is customized accordingly. Information relating to prospective usage may include predictive information such as demographic and geographic information, as well as game usage information for the users. User types may include resource collection, player versus player, and player versus environment. Customized content may include content made available to the users through the users in-game actions, such as exploring a map, researching a technology or skill, purchasing an in-game item, and completing an in-game achievement, including in-game items, in-game powers, in-game skills, in-game technologies, in-game pets, in-game transportation units, in-game units, and in-game buildings.

Abstract: A system and method for facilitating a user to initiate and accept an assistance request through a chat session is disclosed. Controls may be provided in a graphical chat interface to enable the user to specify inputs to request assistance from other users participating in the chat session. An assistance request may be generated and communicated to those users through the chat session. Graphical representation for the assistance request and controls that facilitate the users to accept the assistance request may be provided in the graphical chat interface. Upon an acceptance to the assistance request by a responding user through the graphical chat interface, an assistance command may be generated and executed in the virtual space.

Abstract: This disclosure relates to adjusting individualized content made available to users of an online game based on user gameplay information. In implementations, information relating to prospective usage of the online game is used to classify users according by user type, and content made available to the users is customized accordingly. Information relating to prospective usage may include predictive information such as demographic and geographic information, as well as game usage information for the users. User types may include resource collection, player versus player, and player versus environment. Customized content may include content made available to the users through the users in-game actions, such as exploring a map, researching a technology or skill, purchasing an in-game item, and completing an in-game achievement, including in-game items, in-game powers, in-game skills, in-game technologies, in-game pets, in-game transportation units, in-game units, and in-game buildings.

Abstract: A system and method for facilitating user interactions with a virtual space through a graphical chat interface is disclosed. One or more potential inputs to the virtual space and/or virtual space status information may be determined dynamically for a user participating in a chat session through a graphical chat interface. An activity notification may be generated for the user based one the determined potential inputs and/or the virtual space status information. The generated activity notification may comprise graphical representation for the notification and as well as representation information for one or more controls facilitating the user to provide inputs requested by the activity notification through the graphical chat interface. User acceptance to the activity notification via the graphical chat interface may be received. One or more activity commands may be generated based on the received user acceptance and executed in the virtual space.

Abstract: A system and method for dynamically determining parameters of crafting activities for individual users in a virtual space are disclosed. The crafting activity parameters may be determined based on rate of usage of the virtual space by the users. In some examples, a user usage rate of the virtual space may be determined to measure an amount of time a user spend in the virtual space during a period of real-world time. Based on the determined user usage rate of the virtual space, crafting activity parameters may be determined, for example, to balance differences in time spent in the virtual space by the users. In some implementations, for such determinations of the crafting activity parameters, one or more user normalization standards may be obtained.

Abstract: A system and method for facilitating user interactions with a virtual space through a graphical chat interface is disclosed. One or more potential inputs to the virtual space and/or virtual space status information may be determined dynamically for a user participating in a chat session through a graphical chat interface. An activity notification may be generated for the user based one the determined potential inputs and/or the virtual space status information. The generated activity notification may comprise graphical representation for the notification and as well as representation information for one or more controls facilitating the user to provide inputs requested by the activity notification through the graphical chat interface. User acceptance to the activity notification via the graphical chat interface may be received. One or more activity commands may be generated based on the received user acceptance and executed in the virtual space.

Abstract: One aspect of the disclosure relates to altering a probability of fulfilling a game objective in a game space. The game objective may be associated with a set of potential reward items, the set of potential reward items including a first item. Probabilities of the first item from the set of potential reward items being provided to individual users as a reward for completing the game objective may be determined based on the rates of usage of the game space by the user. The probability of the first user being provided with the first item as a reward for completing the game objective may be determined based on the rate of usage of the game space by the first user.