Age-appropriate design is the practice of creating digital content, including games, that aligns with the physical, cognitive, and social-emotional developmental stages of children. It ensures safety, engagement, education, and inclusivity while respecting the rights and unique needs of children at various ages.
- One size does not fit all when it comes to “age appropriate.”
- Designers of digital games must be aware of developmental differences across age groups to create engaging, age-appropriate content.
- Designing for children requires a thoughtful approach that combines empathy, ethics, and an understanding of their unique developmental needs.
What is age-appropriate design?
When we talk about designing play experiences for children, we are referring to a huge variety of audiences and users, due mainly to the significant developmental differences children have over their lifetime. Children are defined legally as under 18 years old according to the UN Convention of the Rights of the Child. However, there is a range of differences between the different age groups (babies, toddlers, children, tweens, and teenagers).
Any designer who has created gaming experiences for children knows that 6-year-olds’ motivations and delights vary greatly both from 12-year-olds and 18-year-olds. The key is to understand the audience you are designing for, what could work best for them, and what could interest and support their well-being in digital play.
Culture and experience differences are additional factors that may impact children’s experience of digital play, but understanding the characteristics of the five age groups in child development is essential for creating age-appropriate digital experiences, especially in designing digital games. Each age group experiences distinct physical, cognitive, and social-emotional changes that influence how they interact with the world, including digital environments.
Learn about using the RITEC-8 framework to design games that contribute to children’s well-being.
Characteristics of the five age groups in child development
1. Babies (0-2 years)
Typically have limited digital play experiences, since their most critical development lies in social and sensory stimulation within their physical environment. If they do engage in digital play, it will be alongside older players (adults or siblings) who will control the experience.
Physical — Rapid growth in motor skills, such as crawling, standing, and walking. Fine motor skills are emerging (e.g., grasping objects).
Cognitive — Early sensory exploration dominates. Babies respond to bright colors, sounds, and simple interactions. Language development begins with babbling and single words.
Social-emotional — Strong attachment to caregivers. Interaction is limited to basic emotional expressions (smiles, cries) and imitative play.
2. Toddlers (3-5 years)
Will show interest in digital play and media, as they are attracted to the visual and auditory stimuli even if they do not understand the content. They may enjoy watching and controlling media and playing on the TV or tablet, using gross motor skills to click on a remote of big icons / buttons.
Physical — Continued motor development with improved coordination for activities like running, climbing, and drawing.
Cognitive — Early problem-solving and language skills emerge. They understand basic concepts like shapes, numbers, and simple sequences but think concretely.
Social-emotional — Egocentric behavior is typical, though they begin engaging in cooperative play and imitating others. Emotional regulation is still developing.
3. Children (6-9 years)
May enjoy multiple genres of digital play on tablets and gaming consoles, both on their own and with family and peers. Many still aren’t fluent readers yet. They start to develop preferences for digital play, aligned with their play pattern preferences in non-digital play.
Physical — Refinement of fine and gross motor skills enables activities like sports and detailed crafting. Stamina increases for sustained activities.
Cognitive — Logical thinking develops, and children can follow rules, solve problems, and understand sequences. Their memory and attention span improve significantly.
Social-emotional — Peer relationships become more important. They begin to cooperate and empathize with others, though they still rely on adults for emotional support.
4. Tweens (10-12 years)
Many have their own mobile phone, which is used for communication, play, and as a tool for other hobbies (music, photos, following their interests). Tablets and gaming consoles continue to play an important role, especially for playing with others.
Physical — Puberty begins for some, leading to early growth spurts and body changes. Coordination and strength continue to improve.
Cognitive — Critical thinking and perspective-taking emerge. Tweens can process abstract ideas and handle more complex tasks.
Social-emotional — Peer approval becomes a key motivator. They develop emotional sensitivity and begin exploring personal identity and group dynamics.
5. Teenagers (13-17 years)
Legally have access to most platforms (may change by country / culture). They use social media to connect, learn, and stay informed about their interests and their peers. They may become very savvy gamers in their preferred genres due to both a rapid learning curve and lots of practice.
Physical — Rapid growth and puberty-related changes continue, leading to increased self-awareness and potential body image concerns. Physical capabilities are near their peak.
Cognitive — Abstract reasoning, ethical thinking, and future planning abilities are well-developed. Teenagers analyze complex narratives and set long-term goals.
Social-emotional — Peer relationships dominate, with exploration of identity, independence, and romantic connections. Emotional regulation improves but is still maturing.
Why is age-appropriate design important for digital game designers?
Designers of digital games must be aware of these developmental differences across age groups to create engaging, age-appropriate content. Understanding how physical, cognitive, and social-emotional development impacts children’s interactions with games ensures that digital experiences are:
- Engaging and enjoyable by matching game complexity with cognitive and motor skill development, as well as changing motivations, delights, and meaningful experiences.
- Safe and supportive, protecting children from exposure to harmful content or risks that don’t align with their emotional and cognitive maturity.
- Supporting growth and well-being through thoughtful design that promotes cognitive, emotional, and social skills, helping children learn and develop through play.
Design differences between age groups
- Cognitive development — Younger children require simpler, more visual tools, while older ones benefit from more complex content and features that respect their autonomy.
- Dependence on caregivers — Early childhood is heavily reliant on parents for digital access, while older groups use digital platforms independently.
- Risk awareness — Younger children lack understanding of risks, whereas adolescents begin to navigate risks independently, though they may still need guidance.
- Social interaction — Social features become increasingly significant as children grow older, necessitating different levels of moderation and safeguards.
- Privacy and autonomy — Older adolescents require greater respect for their privacy and autonomy, while younger groups need more robust parental controls and supervision.
How do we apply age-appropriate design?
Designing for children requires a thoughtful approach that combines empathy, ethics, and an understanding of their unique developmental needs. Here’s how you can incorporate age-appropriate design into your process:
1. Start with a child-centered approach
- Involve children in the design process — Conduct workshops, interviews, or play sessions to understand their needs and gather honest feedback. Consider co-design methods.
- Empathize with their world — Avoid relying on adult assumptions or stereotypes about childhood. Spend time observing how kids interact with technology and each other.
2. Understand developmental stages
- Tailor designs to children’s abilities at different ages (babies, toddlers, children, tweens, and teenagers, more details below) to ensure designs accommodate growth and developing capacities.
3. Adopt ethical and responsible practices
- Build trust with parents and educators by demonstrating transparency and adhering to ethical guidelines.
- Test with real users to ensure your product feels engaging, safe, and intuitive for children and satisfies caregivers’ expectations.
- Find design frameworks and tools for children that can support your work and inspire your team, like: RITEC, RDT, D4CR, Child Rights by Design, and UNICEF guidance for gaming.
4. Iterate with feedback
- Prototype early and test often with children to see how they interact with your product.
- Get input from caregivers and educators to ensure the design aligns with their expectations and addresses real-world challenges.
Adjusting Game-Design Based on RITEC: Three Examples
Learn how three game companies used the RITEC Framework to adjust their designs to enhance children’s well-being.
What does good look like?
A digital play experience created using age-appropriate design approaches will allow children to benefit from your products safely and can be gauged across three dimensions: community, individuals, and groups. Here are some signs to look for to see if you have been successful:
Individual level
- The child in your intended audience easily onboards to a new play experience.
- The child succeeds in discovering the full user journey you had designed for them.
- The child returns to play and further expand or deepen their experience.
Group level
- Children in your intended audience enjoy playing your game with friends in a social setting (regardless if the game is multiplayer or not).
- Children recommend the game to friends and peers.
- Children may communicate with others in the play community and / or experience.
- Warning sign: Children in your intended audience do not feel safe or that they “fit in” in the play community and / or experience.
Community level
- Children in your intended audience enjoy playing your game in their extended community: family members of different ages (children and / or adults).
- Specialized interest groups such as play, education, well-being, advocates, teachers, parents’ groups, or Child Rights organizations acknowledge the game as a positive example of age-appropriate design.
Now what?
Learn more about designing for children using the RITEC-8 framework.
Using children’s feedback to make improvements in your game is important. See how three companies did just that in Adjusting Game Design Based on RITEC: Three Examples.
For more about designing for well-being, see the Big Idea Introduction to Well-being.
References
- Bekker, T. & Antle, A. N. (2011). Developmentally situated design (DSD): Making theoretical knowledge accessible to designers of children’s technology.
- Committee on the Rights of the Child. (2021). General comment No. 25 on children’s rights in relation to the digital environment. United Nations: Office of the High Commissioner for Human Rights.
- D4CR. (2022, July). Design Principles.
- Druin, A., Bederson, B., Boltman, A., Miura, A., Knotts-Callahan, D., & Platt, M. (1998). Chapter 3: Children as our technology design partners. Digital Repository at the University of Maryland.
- Gilutz, S. (2020). Child-centered design: Integrating children’s rights and ethics into the heart of the design process. In C. Donohue (Ed.), Exploring Key Issues in Early Childhood and Technology: Evolving Perspectives and Innovative Approaches.
- Livingstone, S. & Pothong, K. (2023). Child Rights by Design: Guidance for Innovators of Digital Products and Services Used by Children. The Digital Futures Commission.
- Radesky J. & Hiniker, A. (2022). From moral panic to systemic change: Making child-centered design the default.
- Tare, M. (2023, March 22). Designing with kids: How children and adults can co-create new technology. Joan Ganz Cooney Center.
