Anatomy Game Apps for Students: U.S. Army STARS Anatomy
U.S. Army STARS Anatomy is a free mobile app from Army Game Studio that teaches the bones of the human skeleton through puzzles, a 3D model and quizzes. It was a 2019 Serious Games Showcase & Challenge finalist and is still listed in app stores.
Updated
What U.S. Army STARS Anatomy is
Army Game Studio built U.S. Army STARS Anatomy, and it is one of the anatomy game apps aimed at high school biology students and their teachers. The studio belongs to the Software Engineering Directorate of AMRDEC at Redstone Arsenal in Huntsville, Alabama, which houses development and management staff for military and government applications. The game was a finalist in the Government category of the 2019 Serious Games Showcase & Challenge.
The goal is mastery of bone names, locations and functions. A companion website carried teacher resources and the other U.S. Army STARS applications.
Quest is the progression track. Its adventure-map approach moves students from first exposure to the material toward mastery over 30 handcrafted levels, and special activities test knowledge and reinforce the content. Explore works as a pocket reference with a pronunciation and a short note for every bone, easy enough for a teacher to open during a class activity. On supported devices the skeleton can leave the screen and stand in the room through augmented reality. Challenge supplies the quizzes, over 150 questions in all.
The modules in the 2019 release
| Module | What it does |
|---|---|
| Quest | A physics-based puzzle game with 30 handcrafted levels on an adventure map, moving students from first exposure to mastery |
| Explore | A 3D skeleton with the name, pronunciation and information for every bone; an augmented reality mode on ARKit or ARCore devices places it in the classroom |
| Challenge | More than 150 quiz questions in four groups: Arms and Hands, Cranium and Spine, Torso, Legs and Feet, plus a master challenge |
What is true today
The App Store lists U.S. Army STARS Anatomy as a free app by Army Game Studio. Its most recent version found was 1.3.3, released on April 15, 2025. That update removed the requirement to create a U.S. Army Virtual Interactive Pass account for certain gameplay, though an account is still needed to track achievements. A Google Play listing with the same title also loads, so the game remains one of the anatomy game apps offered on both major phone platforms.
The listing describes four modules now, one more than the 2019 release. Quest is a physics-based puzzle game of 30 or more levels in which players find bones and collect artifacts in caves. Explore is a 3D skeleton with tap-to-learn bone details, search and augmented reality placement. Challenge offers quizzes on four body areas. Bone Hunter is a streak-based game for identifying bones, with options to focus on hands, legs or cranium, and it can also be played in augmented reality.
The companion website from the original announcement did not load in November 2026. The listing is therefore the reliable place to check the current version and device support. It still presents the app as a visual 3D model of the human skeleton for learning bone names, and the 2025 update shows that the studio has kept maintaining it.
Questions about STARS Anatomy
Is U.S. Army STARS Anatomy free?
Yes. The App Store listing shows it as a free download for iPhone and iPad.
What does U.S. Army STARS Anatomy teach?
The human skeleton: bone names, locations and functions, through the Quest puzzles, the Explore 3D model, the Challenge quizzes and the newer Bone Hunter game.
Who is the game for?
High school biology students and teachers. Army Game Studio built it, and it was a 2019 finalist in the Government category of the Serious Games Showcase & Challenge.