What's New

Modification of the text in the game
Changing the resolution of the image to be used in some devices
Up version of AdMob Ads SDK

App Description

*** To All Customers Using iOS 9 ***

Thank you for playing SummerTimeStudio games.

Many reports have been coming in concerning
apps not working properly on devices running iOS 9.

After investigating the issue, problems have been
discovered with the following operating systems:
a. iOS 9.0
b. iOS 9.0.1
c. iOS 9.0.2

We are currently working on fixing the problem.
Once a schedule for the fix has been established,
we will put out another notice.

We apologize for the inconvenience and ask for
your patience while we focus on fixing the problem.

SummerTimeStudio’s fifth title!

Brought to you by the Okinawa-based smartphone game development company,
this coin game recreates the beauty of a dazzling opera.

The story moves along via simple tap-based gameplay.

This is the casual coin game Opera Coin

--Game Overview--

You are filled with anticipation as a member of the audience at the most beautiful opera house in the world, dreaming as you await the story that will soon unfold before your eyes.

Enjoy this small yet magnificent opera world as it opens up in the palm of your hand!

--Game Features--

● With simple tap-based gameplay, use the coins you have on hand and drop four colors of color coins that are packed with special features as well as bonus coins that are important for advancing the story!

● Complete the collection room by getting treasure chests filled with treasures!
You can also exchange the leftover treasures for coins!

● There’s no limit to the coins that will appear on screen!
Coins will quickly appear and fill up the screen!
You’ll get a great feeling from being able to obtain a whole lot of coins all at once!

● The more coins you obtain all at the same time, the more your reward bonus will be!
If you drop 10 or 20 coins all at once in the special box for obtaining coins, a large quantity of bonus coins will fall!
The more coins you obtain at one time, the greater the benefit!

● Is there just Chapter 1!?
Once you’ve done a good job beating Chapter 1, you get to enjoy Chapter 2!
On top of that, you’ll get to enjoy a nice surprise in that Chapter 2!

Recommended devices:
iOS 5.0 and up
iPhone 4S,5 and up

iPhone Screenshots

(click to enlarge)

OPERA COIN screenshot 1 OPERA COIN screenshot 2 OPERA COIN screenshot 3 OPERA COIN screenshot 4 OPERA COIN screenshot 5

iPad Screenshots

(click to enlarge)

OPERA COIN screenshot 6 OPERA COIN screenshot 7 OPERA COIN screenshot 8 OPERA COIN screenshot 9 OPERA COIN screenshot 10

App Changes

  • June 14, 2014 Initial release

Other Apps From SummerTimeStudio Co,.Ltd

The Legend of Holy Archer Animal's Jewel Ancient Surfer Okinawa's Summoner DiceSoldier vs Dragon Dark Reaper Shoots! DIVE -The Mystery Of Abyss- OPERA COIN The Legend of Holy Archer Vertical Cliff Million Asteroids Ancient Surfer 2 Courage Of Fire Troll Impact The Lone Guardian