DontPopTheBubble | bubble alive as long possible , and to collect

DontPopTheBubble is a JavaScript library. DontPopTheBubble has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

the object of the game is to keep the bubble alive as long as possible, and to collect as many gems as you can along the way! if you hit any of the spikes you die, watch out because as the levels increase there are more and more spikes…. the bubble always has a constant horizontal velocity that flips sign when it collides with the walls, but has an increasingly more “downward” vertical velocity each frame. in order to achieve the “downward” effect, the vertical velocity actually gets larger because of the coordinate system origin being at the top left. i gave the bubble an initial “negative” velocity (meaning it would appear to be going up) so that the player would have more time to be ready for game play. pressing the spacebar sets the vertical velocity to a “negative” velocity so that it pushes the bubble up, therefore keeping