Kemaru Adventure Collector

Kemaru is a logic puzzle: place the numbers 1 to 5 in a grid split into zones, without the same number ever landing next to itself. Easy to learn, addictive to master.

Then set off on an adventure through the world of Aeterna: journey across 5 chapters and 50 worlds, solve their grids to progress through the story, and unlock collectible cards for the Grimoire of Aeterna (51 cards across 6 themes) along with progression badges.

Not in the mood for the story? Kemaru also offers:
• Training mode — free-play grids, at your own pace
• Time Attack — clear as many grids as you can before time runs out
• Sudden Death — one mistake and it's over, how far can you go?

Stuck on a grid? A hint is always within reach (in exchange for a short ad).

Kemaru is free to play, ad-supported, and works just as well for quick sessions as for long exploration sessions.