Game Studio Inc. horror adventures

If you want chases and puzzles in creepy buildings, try Aooni and Aooni2, and you can also find team combat, tower defense and maze exploration across the other games.

You can explore nine games from Game Studio Inc. in one place. Aooni, Aooni The Horror of Blueberry Onsen and Aooni2 share the same idea of slipping through confined spaces, solving puzzles and staying ahead of a blue pursuer. When you want something different, Echoes of Aincrad lets you shape a fighter and coordinate attacks with a partner, while Mayhem Maidens has you directing five defenders and UNDERGROUNDED sends you through winding passages to recover a missing ring.

Developed by Game Studio Inc.

Aooni

Aooni

[This is the origin of "Blue Tragedy"]The legendary horror game "Ao Oni" is now available on Steam!

77% of 951 Steam reviews are positivePlayers online now: 1$9.99
Echoes of Aincrad

Echoes of Aincrad

Step into Aincrad, a world of beauty and danger where every battle could be your last.

47% of 4,227 Steam reviews are positivePlayers online now: 102$41.99
SYNDUALITY Echo of Ada

SYNDUALITY Echo of Ada

In this PvPvE extraction shooter, players, aided by an AI partner known as a Magus, must survive against xenomorphic creatures and other players in…

40% of 3,345 Steam reviews are positivePlayers online now: 60$39.99
Aooni The Horror of Blueberry Onsen

Aooni The Horror of Blueberry Onsen

Challenge yourself while being chased by fear! A horror puzzle action adventure! ■A completely new version of the legendary horror game "Ao Oni"!

78% of 296 Steam reviews are positive$10.99
Aooni2

Aooni2

[A Double Dose of Blue Terror in an Abandoned, Rain-Slicked School]The latest installment in the legendary horror franchise, Aooni!

46% of 113 Steam reviews are positivePlayers online now: 2$9.99
Who Trained the Hero? -Spin of Fate-

Who Trained the Hero? -Spin of Fate-

"Who Trained the Hero? -Spin of Fate-" is a slot-powered roguelike where you customize your reels, team up with allies, and forge the hero destined…

61% of 51 Steam reviews are positive$8.99
Mayhem Maidens

Mayhem Maidens

Ready for some chaos? Command 5 characters in this Roguelite Tower Defense!

89% of 19 Steam reviews are positive$14.99
UNDERGROUNDED

UNDERGROUNDED

UNDERGROUNDED is a puzzle adventure game that takes you through nostalgic landscapes of America's past.

100% of 9 Steam reviews are positive$19.99
50 Pinch Barrage!!

50 Pinch Barrage!!

Shout-inducing 2D side-scrolling action! Alligators! Sharks! Zombies! Escape from a dangerous desert island! Its controls are simple but deep!

100% of 6 Steam reviews are positive$4.99

Published by Game Studio Inc.

Aooni The Horror of Blueberry Onsen

Aooni The Horror of Blueberry Onsen

Challenge yourself while being chased by fear! A horror puzzle action adventure! ■A completely new version of the legendary horror game "Ao Oni"!

78% of 296 Steam reviews are positive$10.99
Aooni2

Aooni2

[A Double Dose of Blue Terror in an Abandoned, Rain-Slicked School]The latest installment in the legendary horror franchise, Aooni!

46% of 113 Steam reviews are positivePlayers online now: 2$9.99
50 Pinch Barrage!!

50 Pinch Barrage!!

Shout-inducing 2D side-scrolling action! Alligators! Sharks! Zombies! Escape from a dangerous desert island! Its controls are simple but deep!

100% of 6 Steam reviews are positive$4.99