You have received a letter of challenge.
We are looking for an escape game expert and a challenger.

Ogna's Challenge is an escape game with a beautiful and realistic world view made with 3DCG.

▼ What kind of game is it? ▼
●This is the first escape game of OGNA TOYS.
●A mysterious room full of riddles awaits you.
●You will have to explore a secret room decorated with beautiful furnishings, obtain items, deduce and solve the puzzles.
●The world view is just like the flash escape games of yesteryear.

▼ Features.▼
●Operation is extremely simple. All you have to do is tap on the suspicious places on the screen.
●Tutorial stage is included. There is a practice stage that can be solved even by first-time players of escape games.
●A hint function is provided for peace of mind. There is a hint function that tells you what to do next.

▼ How to play▼
●Observe the room carefully and tap on suspicious items.
●When you get an item, tap it to enlarge it. Observe it carefully and think about how to use it.
●Select an item and tap a specific location to use the item.

▼ Recommended for.▼
●People who like to play games that use their brains and escape games.
●Those who like games that can be played easily.

Please enjoy solving the riddles in this beautiful room.