We have started the brainstorming session on how to designa serious game “Artic Climate in Society” (ARCtIS) to elucidate intra- and intergenerational decision-making under scenarios of climate change for communities of Norway. Once the game is underway, we take a bold intra- and inter-generational approach to radical climate change communications by involving high school students, adult active stakeholders (from various marine and maritime sectors, including oil and gas) and retired and elderly citizens (from local contacts and retirement homes) in our stakeholder gaming workshops.