Zombie Gunship Survival

This game is a test and practice of your calculating ability

INTRODUCTION:

This game is a test and practice of your calculating ability. Your mission is simple: select numbers and operations to make a correct expression! For example:

- Correct expression: 13 + 5 -4 + 12: 2-4 x 3 = 8

- Wrong expression: 13 + 5 -4 + 12: 2-4 x 3 = 7

RULES:

- You choose numbers and operations on the screen.

- Each numbering position can only be selected once. The operation may be repeated many times.

- Each expression has only one sign =

GAME OVER:

- Timeout.

SCORING:

- Each number in a correct expression gives you 1 point. Each operator +, – gives you 1 point. Each operator x, : gives you 2 points.

- For example, with correct expression 13 + 5 -4 + 12: 2-4 x 3 = 8, your score increases 16 points.

NOTES:

- The higher score is, the lower timer is.

- After each correct expression is done, the selected numers will be deleted. The machine will randomly generate n new numders. At the begining, the value of n is 3. The higher score is, the bigger n is.

- The higher score is, the bigger the regenerated numbers are.

RANKING:

- You need to log in to your account to update your score on server and to load the top score table.

- If you do not have an account, you can register on the website or inside of game. The registration is free forever.

- Follow our website to update the ranking tables and new game information.

http://www.jrgames.net/