Cosmos-themed bouncing ball mobile game.
CosmosKiller is a cosmos-themed mobile game. The player enters into a cosmic space, acts as the evil robot killer, controls the spacecraft via Energy Ray, in an attempt to conquer planets in the universe.
The player manupulates the weapon rocket to hit the targets through drawing an energy ray to rebound it.
The main targets in this game are plants appeared randomly on screen.
Other targets has some special functions. For example, the Power Source can improve the attack ability of the player's weapon.
Besides, the player can collect Star Coins to purchase goods in the CosmosShop.
This game has two obstacles. The main obstacle is the Intelligent Elfin which is haunted around the screen. Once the player's weapon touches the Elfin, the game is over.
Another obstacle is the limitation of energy for player to draw the Energy Ray. Initially, the player has 10 points energy. Each time, the player is allowed to consume 2 point energy at most to construct Energy Ray. (Later, 1 point energy can be restored every 6 seconds).
Cosmos shop is provided for the player to buy new weapons with star coins collected in the game.