Sanaseikkailu
Learn Finnish by playing
Run and jump through a Finnish pine forest with Siili the hedgehog. Every checkpoint gives you a Finnish challenge from realistic YKI-style topics — read longer notices, listen, write, practise pronunciation and answer well to keep your streak, coins and XP.
Start a run
Pick your level. Beginner (YKI 1–2).
How do you want to hold your phone?
Free: the first 3 questions. Then unlock the full game for €13 — one-off, no subscription.
Keyboard: arrows or WASD + space to jump. On touch devices use the on-screen buttons.
Your adventure
- XP
- 0
- Coins
- 0
- Best score
- 0
- Best streak
- 0
- Answer accuracy
- —
- Runs finished
- 0