Category:Secrets

There are a few secrets in OvO.

One of which is the Secret Coin, which is a coin that can be unlocked (see Secret Coin).

The other one is the Credits Hourglass. When you double-click on the hourglass in the credits, you will unlock all the levels. It first appeared in the 1.3.2 version of the game. Upon clicking, a notification will appear saying "Like Magic! You unlocked every level!" and you are able to play every level.