It's the year 2025, a race of super intelligent X aliens, challenges the human race's knowledge, experimental secret prototype droids are humanity's last chance of survival. The prototypes take the shots. You . . . have to call them . . .
X Challenge brings an astonishing revamp to the mental math games. The only mental math workout packed with special sound and glowing visual effects.
The game is straight forward; the X aliens UFO shoots math questions on the prototype droids, Zirus and Gaya. You have to control Zirus and Gaya by answering the question correctly and shooting it with the plasma beam. The faster you shoot the 100 questions, the higher you score.
You are allowed three plasma cells (i.e. three errors), on the fourth error the prototype droid will be damaged.
★Features:
Easy pick up and game play, fun for all ages
Epic robotic and future tech sound effects, Glow visual effects
Answer simply by tapping not writing
Leaderboard
More than 1000 math questions
