A set of rules that govern an in-game experience. Game design is an effort to come up with game mechanics that allow for players to have a fun and engaging experience.

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-2
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0answers
38 views

approach for Indie game development [on hold]

I really want to develop indie games. I have beginner's programming skills. I am learning c# also. But how do i approach game development? What should i learn more ? Which books can help me to be a ...
7
votes
4answers
581 views

Skill vs. Luck, the ratio and its measurement

Gamer buddies, is there a term to describe the level of variance in a game, in comparison to luck. The card game war would have 0 skill and 1.0 luck because the player cannot affect the game. I can't ...
0
votes
2answers
56 views

Moving a character depending on the direction he is facing (C#/Unity3D)

Right now I have a small soldier on the screen that moves with W, A, S, D and rotates / changes direction with the arrow keys. What I want to happen is when the player's direction changes (by using ...
0
votes
0answers
24 views

Building the Game Logic for Small games as an beginner [closed]

when you start to build an small game like space shooter, flappy bird clone or an endless runner game. You wanted to start out by building an small game by the building the game logic for them; issue ...
1
vote
2answers
157 views

Create a continuous flight path on a Bezier Curve in Unity3d

I am working on a game in which a butterfly is flying along some path. What I am trying to do currently is create a Bezier curve starting from the butterfly's position(previous curves end point) and ...
2
votes
0answers
35 views

Progression in a Sandbox Game (to xp or not to xp) [closed]

I'd like to know the strengths and weaknesses of different progression methods through a game (or a part of a game), where they're suited best, and where they should never appear. I have several ...
0
votes
0answers
19 views

Critique on buff system [closed]

Hey I recently coded up a simple buff/debuff system. I'm looking for someone who is willing to review the code and give me their thoughts on how to make it better or give advice on a better way to ...
-3
votes
0answers
51 views

Assassins creed rts [closed]

Question for all of you, I want to develop an rts based off of assassins creed spanning all of the games. You could choose assassins or templars to play. Would it be better to have players unlock ...
0
votes
2answers
132 views

How to make a gameobject Scale up from another GameObject script

hi there im having a rought time with this code, trying to make a gameobject grow in scale from touching this one, and when a set amount of scale is reached destroy this game object ( the one who ...
0
votes
1answer
92 views

Moving CCNode with constant speed in cocos2d

I want to move the object (CCNODE) with constant speed in any direction , what i have did till now is applied a force to object at start to get it moving and set elasticity as 1 and friction as 0 to ...
1
vote
2answers
241 views

What are some methods which can be applied to make arcade-highscore games fun/interesting? [closed]

Consider an arcade game where you shoot falling objects and the goal is to beat the high-score. What are some methods you can apply to such games to make the player feel it is fun and wants to play ...
0
votes
1answer
56 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. ...
-1
votes
2answers
56 views

Is there any easy way to understand the Alpha Beta for Othello?

I'm stuck with coding the Alpha Beta algorithm for a console-based game I'm developping at the moment. I tried to understand how it works for a week but still no idea how to get started with it. Here ...
1
vote
3answers
136 views

Modeling player mechanics with a finite state machine

I have three states standing walking jumping When I press D standing transitions to walking. The velocity will be set to a defined value and the player moves. When I release D walking transitions ...
0
votes
1answer
34 views

How, if possible, do you add loop cuts to models in real time?

I am working on a prototype for a very low poly game. I can't figure out a way for a player to cut or break objects in real time without predefined fractures. For example, if a player cuts a tree, it ...
0
votes
3answers
98 views

Simple way to shoot bullets from a ship at angles for shoot em up

Just like the title says. I'm working on a shoot em up for a personal project, and I can't seem to get this to work. I don't have any code for it, but I do have the code to make my ship shoot, but ...
11
votes
3answers
4k views

How to implement trading card game's “special effects cards”?

I am trying to write a kind of a trading card game here, in some way, it is similar to Magic The Gathering, or the Yu-Gi-Oh! card game. For those of you who are not familiar with it, basically, in ...
0
votes
0answers
52 views

Finding mathematical formula for balancing items

We are working on a game that is glorified rock-paper-scissors. You can play prototype here: http://duelgame.tryadgames.com/ Here is expaneded version with better balance of numbers (at least I ...
1
vote
1answer
92 views

How to move objects in any direction by swiping with libgdx android game development

first of, I'm new to android game development so I don't know all the classes and dictionaries within android and libgdx. I'm actually following a game development tutorial for the first time ...
4
votes
3answers
6k views

Calculating Delta time , what is wrong?

For 2 days now i am trying to calculate the correct delta time for my game , I am starting to getting crazy since i tried all the solutions that i found on the 5 first google pages... What is wrong? I ...
4
votes
1answer
225 views

How can I efficiently represent territories and their borders on a map like if it was a Risk board game?

I am exploring the idea of programming a territory control based RTS. These territories would be in 3D and I would like their colors to change when captured to represent the faction's color. I would ...
1
vote
1answer
84 views

What is the difference between framerate independent vs framerate dependent?

What is the difference between framerate independent vs framerate dependent? Can you please give an example.
0
votes
1answer
96 views

Game mechanic player following path looks very roughly

I want my player entity to follow a path, which works, but it looks very roughly. Like it would stuck everytime. bool arrivedX = false; bool arrivedY = false; float speed = 0.06f; ...
0
votes
2answers
154 views

Space invader barrier implementation algorithm

I've been struggling with implementing the space invader bullet to barriers. I wanted right now to blast a circle around, when the bullet hits the barrier and modifies the circle. As shown in the ...
0
votes
1answer
66 views

Spherical Collision

I have a made spherical collision system which creates a major problem, the balls gets stuck to each other on high speed and sometime with low speed collisions. I researched a lot but I couldn't found ...
0
votes
0answers
24 views

SharpDX draw 3Dmodels?

Hi i have resently started game development just to expand my programming skill from systemdevelopment. And i gave sharpDX a go, i like how the frameworks are built sinse they resemble xna. My issue ...
0
votes
1answer
67 views

What is the better way to speed up gameplay as the level rises?

I started with game programming couple of weeks back. For the starters I tried to develop ZigZag (link takes you to 2 min gameplay). I am done with the logic of gameplay by now. It runs well and ...
4
votes
2answers
287 views

Jelly ground collision

For fun I am trying to replicate the mechanics from The Floor is Jelly. So far I have successfully created "jelly islands/blocks" which are represented by an array of points and then drawn by using ...
2
votes
2answers
480 views

How do I write a wave-spawning system for a shoot-em-up?

I recently played Knightmare Tower and was amazed by the way how different monsters are beign spawned. I'm aware of time-based and count-based spawing systems in shoot-em-ups. Count-based systems ...
0
votes
0answers
45 views

I have an array of blasts and an array of zombies, how can I efficiently detect collisions? [duplicate]

I have an array of blasts, and an array of zombies, but I'm struggling to find a way to efficiently detect collisions and remove both the blasts and zombies that have collided. Any suggestions? ...
1
vote
0answers
41 views

Procedural Progressive wave system advice [duplicate]

I am developing a game based on waves. Enemies appear as time passes by and every level the hero must kill all the enemies to move to the next level. At this time I have 2 types of waves. Progressive ...
41
votes
7answers
8k views

What's a way to implement a flexible buff/debuff system?

Overview: Lots of games which RPG-like statistics allow for character "buffs", ranging from simple "Deal 25% extra damage" to more complicated things like "Deal 15 damage back to attackers when hit." ...
0
votes
1answer
47 views

Z axis for player movement is being incremented, but i don't know how

I'm currently learning and developing a 2D plataform game in Unity, but now i'm having some errors that i can't solve. When I press the arrow keys to make my character move right and left, the Z axis ...
0
votes
2answers
126 views

How do I derive an appropriate acceleration value for my game?

I am creating a Flappy Bird clone from this tutorial. I have a question about acceleration in libgdx. The author assigned the bird a constant acceleration vector in the constructor of the bird ...
1
vote
1answer
65 views

Applying statements to a single instance in Game Maker?

I'm currently in the process of making a platformer, and am currently in the process of creating "depth" into my game, by making Up/Down-W/S control your depth. (Come closer to screen, go further). ...
0
votes
0answers
13 views

How to experiment for the value of gravity in Libgdx? [duplicate]

I am following a guide on how to play a flappy bird clone in the LibGdx framework. -http://www.kilobolt.com/day-5-the-flight-of-the-dead---adding-the-bird.html I am currently on the part where the ...
1
vote
1answer
173 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 ...
11
votes
3answers
522 views

As an indie game dev, what processes are the best for soliciting feedback on my design/spec/idea? [closed]

Background I have worked in a professional environment where the process usually goes like the following: Brain storm idea Solidify the game mechanics / design Iterate on design/idea to create a ...
0
votes
2answers
296 views

Recommended approach for event system in Java

What are the recommended approaches for an event system of a turn-based RPG's battle engine? The system I'm currently working on has a runEvent method that sorts the actions queue based on their ...
5
votes
1answer
200 views

How can I implement large moving “colossus” characters that also act as environmental objects?

I'm curious how enormous characters that act both as entities and environments are implemented. I'm thinking of characters like in Shadow of the Colossus which move, but which the player can also ...
0
votes
1answer
71 views

What is the difference between a tech tree and crafting? [closed]

Are tech trees and crafting the same thing, except the mechanism to attain them? What the real difference between the two?
0
votes
1answer
2k views

Android Bitmap: Collision Detecting

I am writing an Android game right now and I would need some help in the collision of the Pawns on screen. I figured I could run a for loop on the Player class with all Pawn objects on the screen ...
3
votes
1answer
214 views

Algorithm for optimal control on space ship using accelerometer input data

Does someone have a good algorithm for controlling a space ship in a vertical shooter game using acceleration data? I have done a simple algorithm, but works very badly. I save an initial ...
0
votes
1answer
46 views

Implement an action “while” touching event

I'm making a game using Xcode for iOS. This is a segment of code I have that makes the sprite jump up when the screen is tapped: //tap/touch to jump (& play sound) -(void)touchesBegan:(NSSet ...
-1
votes
1answer
71 views

What's the optimal balance of story and combat in a game? [closed]

A good movie must balance the action and storytelling so that it keeps the pace without boring the audience with too much story. Now the questions is how should the action and story be balanced in a ...
-5
votes
1answer
106 views

Questions about game programmers for School project [closed]

My name i Magnus. I was hoping that some of you, could help me answer som questions, about game development and the game industry. It wille be used for a project about our future, that all 10. graders ...
0
votes
3answers
83 views

Logic level representation that distinguishes “<<under>> and <<above>> the bridge”

I have an logic level/map representation for a 3D game that uses vector<Area> where: class Area{ vector<Point2D> bounding; //determines the shape of the Area, its borders ...
1
vote
1answer
143 views

Collision detection algorithms with images (2-Dimensions)

Lately, I have been researching different Collision methods, how to deal with multiple collisions and different types of bounding shapes, circles, rectangles, polygons and ellipsoids. Some common ...
0
votes
1answer
94 views

Collision detection Libgdx

I'm trying to implement Collision detection using Rectangles for my game but can't seem to get it to work. Bullets are updated when pressing space every frame so they move across the screen. ...
1
vote
1answer
69 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, ...