Game Design is the creation and balancing of game systems and mechanics. Not for programming questions about "design" of features, engines, etc.

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13
votes
2answers
712 views

What is “convexity” in the context of game design?

I have overheard game designers mentioning something called convexity in games. This seems to be a game-design-specific concept, different from (although possibly related to) that in geometry or game ...
1
vote
1answer
175 views

AI to help player by suggesting upgrades

Suppose I'm creating a racing game.. I would like to implement an awareness system AI, that will suggest to the player that he can buy that booster or some other upgrade, .. etc. How should I start ...
0
votes
0answers
81 views

Google Developer Console Error message

i received my first crash report of on Google Developer Console yesterday and im completely lost. Did anyone receive this error before and how can i go about fixing it? Any help would be greatly ...
3
votes
3answers
361 views

How to have coins burst out in random directions after destroying an object in unity?

I want coins to burst out of an obstacle in random directions after I destroy it, kind of like the rings in sonic. I have everything else done: the physics, bouncing, instantiating to coins. I just ...
0
votes
1answer
90 views

Coins don't show up in game in Unity

I have a 2D game I'm making with Unity, and I want the player to be able to collect coins that I place all over the game. I used the coin prefab with a 2D circle collider and an animation to make it ...
0
votes
2answers
165 views

How to make a game from the ground up [closed]

I've been using unity to make 2d indie type games for a while now. However, i've tried to branch into different genres and unity cant do some of the things that i want it to do(although it is still ...
0
votes
1answer
319 views

Why table in libgdx game give wrong position

Can anybody guide me, I am creating a table in libgdx game on menu screen to set different buttons on my screen. here is the code for table draw table.setBounds(0, 0, Gdx.graphics.getWidth(), ...
3
votes
1answer
115 views

Access Entities components via the Entity that holds them, or via a separate System?

Now, I'm implementing a component based game engine and I came to a thought: Which way should I access my components? Have a list of Entities, which have a list of Components, and access them by ...
1
vote
1answer
136 views

Unity engine vs JS engine for browser game [closed]

I'm trying to do a browser based game and I don't want to create my own game engine, no sense in recreating the wheel. Should I use Unity as my game engine? Or should I focus on a more Javascript ...
2
votes
2answers
140 views

Where does game logic belong? [closed]

I've always had a hard time wrapping my head around the 'high levels' of game logic and where/how large components, such as collision detection/physics, rendering, and user input, interact with one ...
1
vote
2answers
72 views

Allow Pushing|Boosting in free browser MMOGs? [closed]

There seems to be a set of rules (or game design criteria) common to free MMOGs, to encourage fair competition. One such rule is that each player may have only a single account (despite the difficulty ...
0
votes
1answer
66 views

memorizing button tap code iOS game

I'm using a single view app in Xcode 6.1 for my game with Storyboards. Not unity or sprite kit. It's a small game not even 3MB. Anyways, I created un-lockable characters with a BOOLEAN. ...
4
votes
1answer
309 views

Game Programming Gems series still of value? [closed]

Former Nintendo dev Mark DeLoura wrote a series of books called "Game Programming Gems". (http://www.satori.org/game-programming-gems/) Do these books still contain valuable concepts, considering ...
-1
votes
1answer
91 views

In-development technologies for improvements in video game graphics and design [closed]

Video games have evolved through the ever changing technologies in the past two decades. The advances in search algorithms improved the early AI systems, the introduction of 3D, introduction of ...
0
votes
1answer
253 views

Is it possible to create sqlite database only for android in LIBGDX game? [closed]

I want to know if I can just implement sqlite database for android in libgdx game? Also if this is not possible then may I know the simple way to integrate libgdx game to just store scores in sqlite ...
4
votes
5answers
187 views

When do you have inflation and when deflation in a virtual economy

In a virtual economy, you can calculate all the income and all the costs (money that sinks) from every user in the game. You can calculate the percentage of the new money on the system or the money ...
1
vote
1answer
370 views

how to remove game objects after on overlap in LIBGDX game

I have gold stars in my game that give score to game hero if the hero overlap with the star. What I want is to remove star once it overlap with hero object. I give score by checking overlap with this ...
18
votes
5answers
4k views

How can I come up with a simple diminishing return equation?

There are formulas out there for a diminishing return equation; however, those usually involve exponential. What other ways are there for coming up with such an equation? Take, for example, the ...
1
vote
2answers
224 views

How to show my XNA game in form C#

I have a game in XNA, I want to connect this game with WindowForm to show for example the distance and the position. I tried to apply many tutorials that talking about this. but here is my problem : ...
4
votes
1answer
385 views

How is a Game Manager supposed to be constructed?

I'm a beginner developing games on Unity3D and now that I've become a little bit familiar with GameManagers I've been wondering about certain aspects. How do you contruct a GameManager in the most ...
1
vote
1answer
278 views

Environment collision in a pseudo-3d 2d space

The game is a 2D brawler with depth movement in the vein of Golden Axe, Final Fight, Castle Crashers etc. Characters and environment are all 2d sprites as well. I've had no real issue setting up ...
0
votes
1answer
159 views

How crucial is 3D terrain in a classic RTS game? [closed]

My love of RTS games is from the days of Warcraft II, C&C, etc, when top-down/isometric views were king and terrain was generally tiled and flat. More modern games - as CPU/GPU power increased - ...
2
votes
1answer
169 views

How can I position a sprite in the same spot across different screen sizes?

Taking into account the multitude of screen sizes and resolutions, is there a way I can position a sprite so it's at roughly the same spot on every iOS device? Doesn't matter if you are using ...
0
votes
1answer
53 views

iOS gaming with copyrighted characters? [closed]

Can I use animate characters in an iOS game if I do a citation in the credits. Ex Steven univers in a fighting game and I list Rebecca Sugar in the Credits or by the character bio.
0
votes
0answers
102 views

LibGdx Exception

Here is the exception: Exception in thread "LWJGL Application" java.lang.NullPointerException at com.mygdx.test.excav.game.WorldRender.renderTest(WorldRender.java:34) at ...
1
vote
1answer
97 views

Create player rankings?

I recently created a tournament system that will soon lead into player rankings. Basically, after players are done with the tournament, they are given a rank based on how they did in the tournament. ...
1
vote
1answer
80 views

Stat Multipliers: from Base Value or Iterative

I'm aware similar questions have been asked before but this time I'm asking about a specific issue with the maths of stat modifiers. I have a stat system that applies a list of modifiers to a stat, ...
1
vote
2answers
83 views

What factors affect the size of ammo limits?

In virtually all shooting games that use ammo, there is also a maximum ammo limit, which often varies between different ammo types. One obvious advantage of using ammo limits is to control the ...
-2
votes
1answer
192 views

Can i buy a license to create a Pokemon game? [closed]

Is there a way to purchase a license to create a Pokémon game? Would I be able to pay owners or the Pokémon name and creators of concept and whoever has permission to make games a fee to make my own ...
-1
votes
1answer
80 views

How to increase player Lifes count

I am new in Unity Game Development. I am designing infinite game using C# scripting. There are many cubes in my game scene. if single cube is hit by player, He gets 100 points. if same color, two ...
0
votes
0answers
37 views

Game Development Books [duplicate]

I am looking to expand my C# knowledge and am looking into a fun, long term project to help expand my knowledge. I've been studying programming for about a year, but I would still consider myself a ...
3
votes
2answers
1k views

How do I convince my team to use less VO? [closed]

I am a firm believer in using voice over (VO) only for necessary elements such as game narrative, and here and there to drive game play (e.g. instructions coming in over intercom, that sort of stuff). ...
4
votes
4answers
191 views

Game numbers and meaning

Each game has it's own "maximum number". One question that comes into mind every time I play a(nother) game is how are these maximums determined and how do these affect gameplay? To explain, here's ...
0
votes
1answer
180 views

Building a unity game without textures? [closed]

For a school project I have to build a unity game. Since the focus is on programming and building the game and not on creating graphics (we are supposed to find free models/textures online) I'm trying ...
3
votes
2answers
402 views

How to approach a coloring app?

I want to make a coloring app in unity. I don't need flood filling. THe player will select a color and click the shape to fill that color. The app will have designs as shown below: Here the problem ...
1
vote
3answers
85 views

How to measure skill in a pinball game?

I am trying to come up with a system to measure or estimate the skill of a player at a single player game (so no head-to-head rating system help here). Specifically, it is a pinball game, but I do ...
0
votes
0answers
32 views

How to get textures for my buildings? [duplicate]

I have decided to make my own game but i have one problem.So i want to create my own city but realized that i need textures.How i can make textures for my city buildings?I've been thinking about going ...
0
votes
1answer
58 views

How to manipulate browser pixels on different mobile devices

I'm creating a board game using HTML5, CSS3 and JavaScript. It's working fine on Desktop browsers properly. But when i load it on Windows phone it's not behaving properly. The resolutions and the game ...
11
votes
7answers
2k views

How do I design very difficult games? [closed]

I would like to design games with very high difficulty levels. I have read these questions: How is game difficulty tested/balanced? What is an optimum failure rate that will keep people coming ...
4
votes
1answer
861 views

How do I fairly distribute new powerful cards to players in a collectible card game?

I'm writing a game in which users start with a few cards. They use those cards to play against other players. The winner can steal a card from the other player. The aim is to get ...
-2
votes
1answer
107 views

What is the advantage of 6 Directional Movement vs, for instance, 8 or 4 [closed]

I'm making a fallout 2 inspired game and I'm wondering what you guys think about its use of 6 directional movement. It kind of bugs me for some reason and seems like it would make game play odd and ...
5
votes
6answers
1k views

How can I know how difficult a question is?

I'm making a "Who Wants to be a Millionaire" style of game. I'm really stuck at the part where I should arrange questions from easy to hard. Isn't this subjective? How can I tell how hard/difficult a ...
1
vote
0answers
137 views

What are the common techniques to translate game ideas into game mechanics? [closed]

I would like to know of methods, ideas, etc... that game designers use to dissect a game idea and convert it into FUN game mechanics and integrate in a game. This necessity comes from my own and ...
1
vote
1answer
312 views

Random Placement of Objects on a Tilemap

I have read many topics on random world generation on this site and others, and I roughly understand most of it. What I can't see is how to randomly place objects on the generated tile map I get. Say ...
1
vote
2answers
141 views

Tower Defence game scoring system

I am in the process of developing my first game on android mobile platform, it’s a tower defence game and I am currently busy designing the scoring system. At the end of the stage when the user has ...
0
votes
1answer
170 views

Tiling 2D textures in random order

I am wondering what the best way to make a random set of 2D textures. Currently I have tried the follow code but I am aware that when this comes to collisions that would be an issue. Therefore I would ...
0
votes
1answer
108 views

XNA tiling a sprite with a camera.viewmatrix in the Draw method

I'm looking for help fixing a small problem that I have with my XNA game project. I currently have: spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, null, null, null, ...
44
votes
8answers
8k views

How can I avoid having many singletons in my game architecture?

I use cocos2d-x game engine for creating games. The engine already uses many singletons. If someone used it, then they should be familiar with some of them: Director SimpleAudioEngine ...
-1
votes
3answers
115 views

What's the best way to build a game with kids? [closed]

I work at a not-for-profit organization and we've been thinking about building a game with the kids we help everyday. We'd use their art, voice and ideas to power a simple enough PC game they can ...
0
votes
3answers
103 views

How to move around in a map and remember position?

I am working on sound labyrinth game. My game is about a person getting trapped in the basement and the only way to navigate and get out is through sound. I have created a map over the basement and ...