Download Games Center will be retiring on August 27, 2019

Purchased games will no longer be available to download and install on after that date.
We apologize for any inconvenience. Learn More here

However, iWin will be providing a way to transfer your games and game credits to iWin's own download service so that you can continue to enjoy your favorite download games. We will update this message and provide a link to transfer your account to iWin in the coming weeks.

Questerium: Sinister Trinity

Questerium: Sinister Trinity screenshot

Average Rating

Defeat a mad scientist, rescue a pair of terrified children and save the city from an evil machine!

Download Requirements Buy Now to own this game

Most Recent Reviews To submit a rating or review, download this game