This document describes a Windows platform game called Street Runner. The game is inspired by Subway Surfer and Temple Run. It allows the player to control a character who runs endlessly, collecting powerups and avoiding obstacles. The document outlines the game's details, algorithms, menus, scoring, and technical implementation using Unity 3D and other tools. It was created by students to demonstrate basic game development concepts and provide entertainment on Windows PCs with minimal requirements.

1. Windows Game
Development (Street
Runner)
Mrs. Latika Jain Debal Adhikari
Abhinesh Singh
Bhadoriya
Presented ByGuided By-

2. STREET RUNNER
A Windows platform game

3. Introduction
Street Runner is basically a Windows platform game which is
simply based on the concept of the famous game “Subway
Surfer” and “Temple Run”. Our game is not so elaborate like
the “Temple Run” but it would help in providing a
conceptual knowledge on how the base of these games were
made.

4. The points which we are going to cover
up in these project are
 Details of the game
 Algorithm of the game
 Working Diagram
 Technical Specification
 Application Area
 Logical problem
 Outcome
 Conclusion
 Bibliography

5. Details of the game
This game contains three objects which are obstacles
(alcohol), powerups (banana), and our game character which
runs endlessly. The basic concept of the game is to make the
player run and collect the powerups as this would provide
him extra time. We have also provided a system in which the
Time and Score of the game is stored. The time increases as
the player collets the powerups and it simultaneously
decrease when the player collects the obstacles. Apart from
these we have also added a pause menu so that the player
can pause the game whenever he want. A menu is also
provided for the ease of the user to play the game.

6. Algorithm of the game
a) Ground and Wall movement logic
We basically need to set up an illusion to the player so that
he feels that he is moving even though he is not. And to
achieve that we animated our character so as to make him
run. Then, we are offsetting the texture of the ground in the
negative y direction so as to complete the illusion setup. To
move the layer in left right direction we have assigned the
+x and –x axis to the player controller.

9. b) Pause Menu Logic
It is habitual to get distracted by ourselves(more than something
distracting us) while we are studying for the exams. What do we do in
such cases? Well, maybe have a Cup of Coffee? Play Games? Watch
Television? Sleep? On the Contrary, seldom we get distracted by
ourselves(perhaps, it wont be wrong, if I say never, ever, do we get
distracted) while playing games. And what do we do when someone
distracts us? Scold them? Punch them? Well, before that we make sure
we pause the game. Right, pause the game!
On pressing the escape key you will notice that the Pause Menu pops up
and your player halts as well, the obstacles and the powerups seem to
stop. So exactly what is the logic behind these, is that we are setting
up a time in which the pause menu pops up. If the obstacle, powerups
and player also detects that particular pause menu timing then they
also stop at there current position. Timings and Score are also working
according to pause menu.

11. c) Countdown Logic
In the game we have added a GUIcountdown
system in which when the game starts it provides
a countdown of the game and then after the
countdown is finished the player starts running. So
exactly what is the logic behind this. Its simple
each and every object in the game contains its
own script, till the countdown is going on we are
making the scripts of all the objects to a disable
mode due to which the script of the objects
cannot work and as soon as the countdown finishes
the object starts working.

13. d) Main menu and Game Over logic
To create a main menu we have created a new GUI skin scene
in Unity 3d and then these scene is attached to the game
scene. The main menu actually provide an ease to the player
to access the game. Play button enable the game scene and
let the user to play the game. Exit button makes the game to
quit. We have also created a GAME OVER scene which would
come up when the time is 0. Till time 0 whatever score the
user has made is displayed on the screen along with the
restart as well as main menu and exit options.

14. MAIN MENU SCENE GAME OVER SCENE

15. e) Powerups, Obstacles, Score and Time Logic
We have created powerups and obstacles in the game which are spawing
according to the dynamic AI that we have added. So, how is this happening.
Adding a Rigidbody component to an object will put its motion under the control
of Unity's physics engine. Even without adding any code, a Rigidbody object will
be pulled downward by gravity and will react to collisions with incoming objects if
the right Collider component is also present.
To spawn the objects randomly we have created a spawn cycle which determines
the spawning of the powerups and obstacles. If else condition is used to
determine this task.
The score system in the game increases as the player run distances throughout
the game. The score system is also attached to the ground scripts.
The time logic in the game is totally dependent in the collider logic of the game.
In this the player is the collider as the player collides with alcohol time decreases
to -2 and as the player collides with the powerups the time increases to +2. When
the time reaches zero the game halts and the score is viewed.

16. Game View in Windows platform

18. Data Flow Diagram [DFD]

19. Technology used
 Unity 3D Engine – Game is totally made in this engine
 Autodesk Maya 3d- Player character, banana and alcohol created in this.
 Autodesk 3ds Max- player character rigged in this engine
 Game made in Windows 7 Platform
 Blender- Rigid bodies colored in blender
 Unity MonoDevelop- C# scripting done in this engine.

20. Application Area
 Game can be played in any Windows 7 or higher platform.
 Game can be played within minimum requirements of hardware Pentium 4 or
higher.

21. Expected Outcome
The expected outcome would be a simple
and nice game with minimum graphics so that
anyone can play it easily without any lags.
And can be played in any Windows platform.

22. Future Enhancement
This game can be modified in future by adding several modifications such as-
 Sound Effects can be added
 More obstacles can be created
 Database can be created to store the highest score of the game
 Several other short time powerups can be created
 Stages along with other backgrounds can be created
 Boss battles can be included

23. Bibliography
Websites used
 www.thegamecontriver.com
 www.assetstore.unity3d.com
 http://www.blendswap.com
Books used
Learning C# by Developing Games with Unity 3D Beginner's Guide

24. Conclusion
So basically this game is developed for the entertainment
purpose. And the game could also be run with minimum
requirements in any Windows 7 or higher platform. It
provides a basic knowledge on how the famous games like
“Subway Surfer” was made and what was its basic
architecture. Plus the project also give us an overview of the
capabilities of the Unity 3d engine.By making this game we
also get the knowledge on how a game is made in industrial
level and what are the basic tools used in making a game.