A game which is played by several players. The players may be working cooperatively or competitively (either against each other or the game).

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0
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0answers
13 views

Game Networking: Client request or Server Sending

I'm trying to implement a basic client-server setup for my game. But what confused me was how I would approach sending updates. Would I do: Server has a tickrate, let's say at 20ms. Each tick would ...
0
votes
0answers
28 views

Deploy game server with limited number of connections (100 per running process) [on hold]

What I need: Write my own server in any language (C++,C#,Java or whatever) Connect players with login Store players data online (to avoid cheating) Sort players by skill (assume ELO rating: I ...
0
votes
0answers
15 views

what are the concepts (on server) used in designing a multiplayer game like QuizUp? [on hold]

I am looking forward for designing a real time multiplayer game like QuizUp in android. I understand the UI and the database part of it , but I am not able to gauge the complexity involved to write ...
0
votes
0answers
18 views

Game Multiplayer [on hold]

I'm trying to create multiplayer game where, For every 2 players, the server will create 1 room (my game is PvP, one vs one) Each room handle the game logic I use Java.Util.Timer as my game loop ...
2
votes
2answers
319 views

Can Unity 5 or Unreal Engine 4 do computationally identical physics simulation across platforms?

In order to use certain approaches to multiplayer physics, it requires that the clients calculate exactly the same values for physics simulations. That "exactly" is a very big word here and goes all ...
1
vote
0answers
36 views

Need to boost the number of simultaneous players in single (existing) game with Unity3d

I have created a turn based multiplayer game (with Unity3d) in which three teams battle to finish constructing a cake before one another. The game mostly targets on entertaining kids at certain ...
2
votes
2answers
103 views

Should I ping for a TCP-based game?

I have a head-to-head game where two players communicate through a server based on TCP. I am planning to implement a ping/pong mechanism in order to detect network disconnection situations. For ...
0
votes
4answers
120 views

Assign each player a unique ID?

For my game's multiplayer matchmaking and back-end, every player is assigned a unique GlobalID and LocalID. The GlobalID is used for keeping track of all players and the LocalID is for keeping track ...
0
votes
0answers
19 views

Fix latency when sending state

I have a multiplayer game done with Phaser, which runs in the browser and on a node.js server. The server is authoritative, every 50ms or so it sends the game state object to all clients. The clients ...
4
votes
2answers
359 views

How do I efficiently send RTS unit selections over the network?

I have a multiplayer RTS game with every unit assigned an ID. How can I efficiently send across a network the units selected by a player? For example, Starcraft 2 has upwards of 200 units per player ...
0
votes
1answer
55 views

How does one write a wrapper for a game server? [closed]

From what I gathered, wrappers mimic the game server in question, receiving packets from client and sending them to the server (and vice versa). It acts like a bridge between the client and server, ...
2
votes
4answers
160 views

How can I avoid sending the full game state so often?

I'm making a real-time 2D MMORPG in Java. Currently data all surrounding NPCs' and players' data is sent so frequently that the client crashes—it can't handle the data quickly enough. I'm sending data ...
-1
votes
1answer
54 views

TCP For RTS Game?

My RTS game abides by the lockstep system so keeping everyone up to date is import and guaranteeing the safe arrival of packets would make my life a lot easier. With that said, I still need decent ...
1
vote
1answer
20 views

UDK ping check without joining a game?

I have made great strides in creating a custom built server browser for UDK. It registers servers with a master, and the client can download the list and populate the server browser. However I'd like ...
0
votes
2answers
84 views

Is 50KBs of bandwidth practical for players? [closed]

For my client-server lockstep 16-player RTS game, I've calculated the maximum bandwidth usage per second to be 50KBs for hosting a game (though this value is closer to 20KBs practically). ~90% of this ...
0
votes
0answers
56 views

Sending block chunks through TCP

I am creating a 'Minecraft clone' and the game is going to be only multiplayer. I currently have a limited world (it's not going to be infinite) that is 512 chunks. Each chunk is 16(X) * 16(Z) * ...
1
vote
3answers
96 views

Implementing single and muliplayer without messing everything up [closed]

I don't know a good way to implement single and multiplayer in a game without messing up the whole project structure. Should I create separate classes for single and multiplayer entities or is there ...
0
votes
1answer
51 views

Is this specific server architecture okay for a multiplayer game? [closed]

So I am making a game in Node.js / HTML5. And I am really struggling to determine what an effective server architecture looks like? Right now I have a server for a multiplayer game ( I plan on ...
-1
votes
1answer
51 views

How to estimate number or packets required to sent per second in a multiplayer lockstep RTS game?

Considered a typical lockstep implementation, what's a solid rate to send packets at for UDP protocol that games can start with in the beginning? If anyone has experience in this field, I'd like to ...
0
votes
2answers
97 views

Multiplayer game principles

I am developing game using libGDX libraries . I want to create multiplayer mode , where several players can play at the same time in the same room , each player can create his own room and other ...
0
votes
1answer
48 views

Cross-platform multiplayer game in JavaScript [closed]

I want to start creating a simple multiplayer, JavaScript based, cross-platform game. Think about it as a two player mario where players can shoot each other. My question is what is the best way (or ...
0
votes
0answers
98 views

Unity Photon/PUN - Updating booleans with RPCs

I'm using the latest version of unity with Photon's PUN library. I used a tutorial to make a really simple multiplayer game (cubes moving around) which works fine. Now I'm trying to make a turn based ...
1
vote
0answers
120 views

server-side language for multiplayer card game [closed]

I am trying to develop a web-based multiplayer card game similar to poker, but with some changes to its rules. The game needs to be secure, so it needs a game-client for UI and actions, and a ...
0
votes
1answer
73 views

How to make unitypackage from allseen alliance's android sdk?

Im making an offline multiplayer for Android device by Unity and I found only one way to do this is the allseenalliance sdk. After download its from here I found that to use it I need to create an ...
2
votes
1answer
81 views

how to sync two players to start at the same time for a head-to-head networking game?

I am developing a game similar to "Street Fighter" and two players can fight each other via Internet. The networking model is "lockstep" by trying to sync user controller status for each frame. When ...
0
votes
0answers
26 views

Reverting 2d canvas?

I'm making a multiplayer game which involves drawing lines. It's based this game: http://curvefever.com/sites/default/files/resize/remote/ef86488088c618df13b34f8b87aafd4e-1107x808.jpg. The game is ...
2
votes
3answers
155 views

Prevent movement cheating in MP games

I have read a lot about movement in multiplayer games, but not so much on preventing cheating. Let's say a client sends moves packets whenever the player press a movement button, then the server ...
2
votes
1answer
140 views

In-Depth Lockstep Explanation

I'm making a multiplayer game built upon a lockstep system and I'd just like a better grasp on the concept. My main question is on how to get every command to simulate at the same time on every ...
0
votes
1answer
65 views

In lockstep networking game, how to handle sudden lags and disconnection?

I am trying to implement a game similar to "Street Fighter" by using lockstep networking model so that two players can play remotely via Internet. I have read a lot of articles about lockstep ...
1
vote
1answer
78 views

Synchronization with game tick

I'm working on a multiplayer game and it's currently set up like this. It accepts packets from the client on the fly and does whatever processing it needs to. There is also a main game tick which is ...
3
votes
1answer
85 views

Sending Client Input to Server (which way?)

I am trying to get networking working for my game, I've read several sources of information about this subject but one thing is still unclear for me. The way I process client input is by executing a ...
9
votes
2answers
920 views

How to handle realtime random movement with client side prediction

I'm building a realtime multiplayer game that runs the same 'physics' loop on client and server. I'm using a steering behavior 'wander' that is essential random movement. The client and server ...
1
vote
1answer
67 views

Do google game services require the users to have a g+ account to enter lobby?

I've been reading Google Game Services (GGS) API about multiplayer lobby/rooms and the documentation doesn't make it very clear if the users are required to sign in with a Google+ account (which I ...
7
votes
3answers
2k views

Are completely dumb client multiplayer games feasible? [closed]

Is it possible to make a networked game, where each client displays a pixel array sent to it by the server, and sends inputs back to the server? This would be much simpler to implement than using ...
6
votes
3answers
107 views

Player acceleration formula and using it with authoritative server

I know the theory behind authoritative client-server architecture, it works very well for character movement in a tile-based world: you send messages like "I moved one square to the right", the server ...
1
vote
1answer
66 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. ...
9
votes
2answers
240 views

How would a game-state snapshot system be implemented for networked real-time games?

I want to create a simple client-server real-time multiplayer game as a project for my networking class. I've read a lot about real-time multiplayer network models and I understand the relationships ...
0
votes
0answers
26 views

How to receive LAN serverlist in unrealscript

We are currently creating a multiplayer game. We can setup a server and connect to it. However we have to use console command: "open #ip#" for it. We would like to be abble to request a list of all ...
4
votes
4answers
322 views

How to avoid duplication using client-server model

I am using a client-server model to write a multiplayer-capable game (in Java). Currently the clients and the server are using the same code to run the game logic, in order to enable client-side ...
1
vote
1answer
47 views

What are some rarely-mentioned networking models/strategies? [closed]

I've been thinking about multiplayer and networking a lot lately, and I've found oodles of information, but I feel like there might be some standard models or strategies for networking that I haven't ...
2
votes
4answers
734 views

Key mapping for a 2-players game

I've been struggling for a while trying to figure out the best way to map two players on a single keyboard. Let's consider something generic: Arrows Validation Cancel (optional) Some common actions ...
0
votes
1answer
734 views

Sending RPC calls from server to client inside Unity

In my game inside Unity, I have two scenes setup. One for the main server ( acts like authoritative server ) and the other scene for my client. The game starts once my client connects to the server. ...
0
votes
0answers
51 views

Rewriting the existing code for RPC in Unity

So I am basically done making a game inside Unity. The next phase is for me to make the game run on different IPAD devices ( max 4 ). So the main game would run from a PC which would act as a server ...
1
vote
1answer
129 views

Server to client update rate

I am building a game that uses client-server architecture and have the following question regarding server to client updates. Currently the server is doing 60 ticks per second and is sending updates ...
1
vote
0answers
211 views

Best view for 2D Android game in Xamarin [closed]

I am trying to create a 2D multiplayer turn-based cooperative game for Android in Xamarin with possible future implementations for Windows Phone and iOS. The main inspiration for my game is Pandemic. ...
4
votes
1answer
133 views

Executing commands at the exact same time on 2 or more computers

I have an RTS game, with deterministic simulation, but if I want multiplayer to actually work, I need commands sent between computers to be executed at the exact same time. My game's networking is ...
0
votes
1answer
69 views

Using IPAD's as controllers for a Unity game

We are making a Multiplayer game using Unity. The actual game would be run from a PC projected on a screen and the players would be using their respective Ipad as a controller to play the game. I am ...
0
votes
2answers
176 views

How to pass a turn to AI and draw its move in a game?

I am writing a simple game for 2 players, where they have to make turns after each other (select a few objects to remove from the screen) and press "End turn" at the end to pass the turn to another ...
5
votes
2answers
230 views

How do I maintain game balance while promoting interaction between dead and alive players? [closed]

How do you motivate players to be content with randomly selected roles that are often complex to play and differ drastically in playstyle (AND to stick around till the end of game)? Some background: ...
1
vote
0answers
121 views

Google turn based multiplayer automatch criteria

I've set up a multiplayer game using Google's turn-based API. I now want to put some qualifiers on auto-matching and am racking my brain on how to solve this issue... I'm using GetVariant() to ...