Important note: playing online with other players is a beta feature.
Game features:
 - Easy and beautiful user interface.


 - Log in with an in-game account and store your progress!

 Simulation of physical collision in a straight line with its two types flexible and inelastic with your own data!

 - Play online with scientists with a fun game that needs smart guessing.

 - When you beat a scientist, your points that raise your level will increase.

 - The ability to change the home page color to random colors more than 15 million different colors in its tones (red, green, blue).

 - Multiple backgrounds for the home page or multiple colors.

 - The number of games you played, how many times you won and how many times you lost are stored in your account.

 - 3 types of simulation (real, fast, prestige).

 - The best of them is the realistic type. As for the rest of the types for entertainment only, some unrealistic things may happen when the two balls approach each other.

 Rapid Type is available at Level 3.

Prestige type available at Level 6.

 There are 26 shapes for balls.

 - Some shapes are not unlocked unless they reach a certain level within the game.

 Moon shape becomes available at Level 4.

 Mars Form Available at Level 6.

 - Buyer format becomes available at Level 8.

 The shape of the flower becomes available at Level 10.

 - The Mercury form becomes available at Level 15.

 Pluto format becomes available at Level 18.

 - Neptune form becomes available at Level 22.

 The shape of the sun becomes available at level 25.

 - A cookie format becomes available at Level 30.

 There are 16 colors available without the need to reach a certain level.

  - The ability to send messages to us from the same application in the option (contact us).