This is an endless runner that gets difficult as the score gets higher, insanely difficult. Increased enemy spawns, enemy speed, enemy projects, and player animations get slower. The "difficulty" was inspired by the Dark Souls trilogy.
Developed a mobile app video-game which is published on Google Play: https://play.google.com/store/apps/details?id=com.Parallax.EndlessShadows
Got removed due to lateness update policy issues.
The app can be used on Unity 2D and using an emulator. Below are some of the pictures in-game and the Google Play Store icon.
Used Unity, Visual Studio, and C# to develop this.