Trig Game

Learn about trigonometry by playing a game! This game is an arcade style game with increasing difficulty. Given the co-ordinates (x,y) of an asteroid, you need to calculate the corresponding angle (by solving a tangent equation) to shoot it. At the start, the on-board computer does all the maths for you, but as you progress through the levels, the computer develops errors, and you need to do some (eventually all) of the maths yourself. * Large controls for mobile phones * Aimed at students in their final two years of high school * Works without internet so that you can learn Trigonometry while travelling in the train, bus etc. * Written by a Maths teacher with 20 years of teaching experience * Completely free (no Ads). * Made with GameMaker. * Only a 12 MB download