Saivu is a game based on Sami culture. The game follows the 8 Sami seasons, with a challenge for each season. If you pass the challenge, you will receive a gift that you can offer to the sacrificial stone when you want to move on to the next season.
For some of the challenges, you will benefit from playing different help games first, - for example, you can try joikememory to learn the various joiks, or you can listen to fairy tales about what it takes to fight the supernaturals.