YORG.io 3 achievements

Level 25 - yay!

So far you wasted 5 hours of your time. Congrats!

Enhance a building until level 50.

Reach day 30 while only using cannons as a defensive tower.

Have one billion crystals. Where you gonna spend them?

Have one million crystals in your crystal storage.

Granted after you placed your 500th building.

Level 15 - congratulations!

3500 Zombies so far. And there are more!

Enhance a building until level 25.

Kill 500 Zombies to unlock - not even hard?

Played for 1 hour.