Features

Just for fun, I thought I’d list the features I implemented for the game, in they order implemented:

• Scrolling landscape of tiles
• Tank that can move all around (diagonal by holding multiple keys)
• Tank can’t exit screen
• Tank dies if it scrolls off the bottom
• Walls that tank cannot move around
• More exact collisions (look at size of sprites in grid)
• Tank turns in direction it’s going
• Tank can shoot (arrows to move w,a,s,d to shoot)
• Tank can destroy walls
• Restrict tank movement off the screen left, right, up - do not die
• Points for survival + destroying walls
• Game over text
• Towers can be destroyed
• Tower scrolls off and you die
• Tower pointed at tank if tank is in range
• Towers that shoot at tank
• Increase difficulty with time
• Sound
• Tank can destroy towers
• Loading screen
• Display level numbers on terrain
• High score mechanism
• Game over continue / restart
• Mobile support
• Diagonal shooting