‘How to play’ guide from game screen

[sdptknd]

As a player
I want to check rules while playing the game
So that I can refer to the rules any time

Acceptance Criteria

• Criteria 1
• Given I’m in game screen
• When I click on the ‘How To Play’ icon(a question mark like) placed at top-right corner
• Then the ‘How To Play’ page should open in a new tab