Dimension M: Evolver (2007)

Dimension M: Evolver puts you in the role of a scientist who has just arrived on Xeno island. You have been sent to find the missing daughter of a Robert Clay, a brilliant scientist in charge of a bio tech program. It is an educational video game that teaches pre-algebra concepts. Missions and tasks in game involve finding objects that have the correct value, using the visor mode to find objects, working with a number line, and fighting infected experiments. The gameplay is first-person shooter, in the same vein as the DOOM series and Unreal. There are different weapons and several different creatures to fight.