# Game Tech **URL:** https://forums.kodeco.com/c/general/gametech/23.md [Latest](https://forums.kodeco.com/latest.md) · [Categories](https://forums.kodeco.com/categories.md) · [Tags](https://forums.kodeco.com/tags.md) --- ## [About the Game Tech category](https://forums.kodeco.com/t/about-the-game-tech-category/38)
**Author:** [@rwenderlich](https://forums.kodeco.com/u/rwenderlich)\ **Replies:** 0
This category is for discussion about developing games. --- ## [Handling High Object Counts in Unity Without Performance Drops](https://forums.kodeco.com/t/handling-high-object-counts-in-unity-without-performance-drops/210667)
**Author:** [@sehor](https://forums.kodeco.com/u/sehor)\ **Replies:** 1\ **Last updated:** [March 31, 2025, 2:07am UTC](https://forums.kodeco.com/t/handling-high-object-counts-in-unity-without-performance-drops/210667 "2025-03-31T02:07:48Z")
Hello I have been working on a game in Unity that requires rendering and managing a large number of objects on screen simultaneously. However; as the object count increases, performance starts to degrade, leading to not… --- ## [Games built on the Unity engine](https://forums.kodeco.com/t/games-built-on-the-unity-engine/22921)
**Author:** [@bettyhill](https://forums.kodeco.com/u/bettyhill)\ **Replies:** 1\ **Last updated:** [April 11, 2024, 9:12pm UTC](https://forums.kodeco.com/t/games-built-on-the-unity-engine/22921 "2024-04-11T21:12:20Z")
Hey A little while back I had seen an old thread on this forum that seemed to suggest there was little knowledge of the Unity game engine and if it would work properly with Tridef Ignition. Sure enough recently with the… --- ## [Who is Akhast, and what sets them apart as a BGMI gamer?](https://forums.kodeco.com/t/who-is-akhast-and-what-sets-them-apart-as-a-bgmi-gamer/201778)
**Author:** [@gaminous](https://forums.kodeco.com/u/gaminous)\ **Replies:** 0\ **Last updated:** [January 23, 2024, 5:15pm UTC](https://forums.kodeco.com/t/who-is-akhast-and-what-sets-them-apart-as-a-bgmi-gamer/201778 "2024-01-23T17:15:33Z")
Akhast is a dedicated BGMI (Battlegrounds Mobile India) gamer renowned for their exceptional skills, strategic prowess, and versatile playstyle. They navigate the virtual battlegrounds with unmatched enthusiasm, showcasi… --- ## [Bobblehead Wars - Alien in pieces all over](https://forums.kodeco.com/t/bobblehead-wars-alien-in-pieces-all-over/195023)
**Author:** [@cspindler](https://forums.kodeco.com/u/cspindler)\ **Replies:** 0\ **Last updated:** [September 12, 2023, 6:18pm UTC](https://forums.kodeco.com/t/bobblehead-wars-alien-in-pieces-all-over/195023 "2023-09-12T18:18:31Z")
I am working on building the Bobblehead Wars game in Unity 18 1 and the alien’s body pieces are all over the place and some are not showing up. Did I load something wrong? All I did was drag in the alien and the legs a… --- ## [AR Foundation reference library after scene-change](https://forums.kodeco.com/t/ar-foundation-reference-library-after-scene-change/179587)
**Author:** [@freibeuterwilli](https://forums.kodeco.com/u/freibeuterwilli)\ **Replies:** 0\ **Last updated:** [October 7, 2022, 11:06am UTC](https://forums.kodeco.com/t/ar-foundation-reference-library-after-scene-change/179587 "2022-10-07T11:06:09Z")
Hi, AR-Foundation works with AR Tracked Imaga Manager and instantiates a prefab with reference libary without own script. When going into another scene and goint back to the first one, the reference library does not inst… --- ## [I at the end of Chapter 3 of Unity Apprentice - unable to get to 'AttemptAmmunitionSpawn"](https://forums.kodeco.com/t/i-at-the-end-of-chapter-3-of-unity-apprentice-unable-to-get-to-attemptammunitionspawn/172806)
**Author:** [@isloman](https://forums.kodeco.com/u/isloman)\ **Replies:** 4\ **Last updated:** [June 10, 2022, 10:56am UTC](https://forums.kodeco.com/t/i-at-the-end-of-chapter-3-of-unity-apprentice-unable-to-get-to-attemptammunitionspawn/172806 "2022-06-10T10:56:12Z")
I am unable to get the link to function ‘AttemptAmmunitionSpawn’. To get the link in ‘On Click’, I had t click on the ‘None (Object)’ bullet. I gave me the link to ‘Ammunition Spawner’. But then when I clicked on ‘No … --- ## [Where to start to learn Unity?](https://forums.kodeco.com/t/where-to-start-to-learn-unity/152073)
**Author:** [@samasoul](https://forums.kodeco.com/u/samasoul)\ **Replies:** 0\ **Last updated:** [October 10, 2021, 6:30pm UTC](https://forums.kodeco.com/t/where-to-start-to-learn-unity/152073 "2021-10-10T18:30:32Z")
Hello guys, I’m interested in learning to create mobile games using Unity? What do you suggest and from where to start in raywenderlich learning materials? --- ## [Virtual try on clothes](https://forums.kodeco.com/t/virtual-try-on-clothes/149398)
**Author:** [@mubeen](https://forums.kodeco.com/u/mubeen)\ **Replies:** 0\ **Last updated:** [October 5, 2021, 11:32am UTC](https://forums.kodeco.com/t/virtual-try-on-clothes/149398 "2021-10-05T11:32:24Z")
Hey , I want to make virtual try on clothes after 3D body detect user through Arkit any tutorial like try on clothes please please share with me Thanks --- ## [Object Pooling query](https://forums.kodeco.com/t/object-pooling-query/144549)
**Author:** [@koschei\_dev](https://forums.kodeco.com/u/koschei_dev)\ **Replies:** 0\ **Last updated:** [July 20, 2021, 12:31am UTC](https://forums.kodeco.com/t/object-pooling-query/144549 "2021-07-20T00:31:13Z")
Hello! As a new member to the forums it seems that creating a new topic in Official Tutorials is locked, so apologies this is the second best place to post it (and if this topic is moved or taken down, oh well). I have … --- ## [AR Foundation in Unity: Getting Started (AR Doodle)](https://forums.kodeco.com/t/ar-foundation-in-unity-getting-started-ar-doodle/136239)
**Author:** [@gutiebn](https://forums.kodeco.com/u/gutiebn)\ **Replies:** 6\ **Last updated:** [June 3, 2021, 10:54am UTC](https://forums.kodeco.com/t/ar-foundation-in-unity-getting-started-ar-doodle/136239 "2021-06-03T10:54:56Z")
I am having issues on this tutorial: https://www.raywenderlich.com/14808876-ar-foundation-in-unity-getting-started (This issue is occurring even in the AR Doodle - Final project that is in the downloaded material)\* Eve… --- ## [Draw line in to sprite unity](https://forums.kodeco.com/t/draw-line-in-to-sprite-unity/113784)
**Author:** [@pdypham](https://forums.kodeco.com/u/pdypham)\ **Replies:** 2\ **Last updated:** [May 22, 2021, 6:35am UTC](https://forums.kodeco.com/t/draw-line-in-to-sprite-unity/113784 "2021-05-22T06:35:59Z")
I going to make a game draw & color by unity, but i dont have ideal about how to draw color just on part of sprite, not over to another part of prite. Could you give me ideal or somethings keyword, thanks for help. And i… --- ## [Apple Pencil pressure value shown as 0](https://forums.kodeco.com/t/apple-pencil-pressure-value-shown-as-0/40160)
**Author:** [@nurecas](https://forums.kodeco.com/u/nurecas)\ **Replies:** 3\ **Last updated:** [April 11, 2021, 6:56am UTC](https://forums.kodeco.com/t/apple-pencil-pressure-value-shown-as-0/40160 "2021-04-11T06:56:56Z")
I used Unity3D for creating a drawing app with the apple pencil. The touch.pressure always returns 0 for Pencil. Im using the iPAD pro 2017. The touch is detected, maximum force is shown as ~4.1 and touchsupported is tru… --- ## [HTC Vive Tutorial for Unity question/permission](https://forums.kodeco.com/t/htc-vive-tutorial-for-unity-question-permission/137146)
**Author:** [@harrynaf](https://forums.kodeco.com/u/harrynaf)\ **Replies:** 2\ **Last updated:** [April 8, 2021, 6:35pm UTC](https://forums.kodeco.com/t/htc-vive-tutorial-for-unity-question-permission/137146 "2021-04-08T18:35:28Z")
Hello, I would like to ask if I could have permission for using this software for getting me up and running with my thesis, I just really need the grabbing and teleporting functionality. It would really help me a lot sin… --- ## [HTC Vive Tutorial for Unity question](https://forums.kodeco.com/t/htc-vive-tutorial-for-unity-question/108705)
**Author:** [@cineruss](https://forums.kodeco.com/u/cineruss)\ **Replies:** 4\ **Last updated:** [April 4, 2021, 1:42am UTC](https://forums.kodeco.com/t/htc-vive-tutorial-for-unity-question/108705 "2021-04-04T01:42:00Z")
I really appreciate the course on HTC Vive Tutorial for Unity. I have a question I was wondering if someone could answer. Everything is working fine but when I get to the section on Using Actions, I am to Change the Pos… --- ## [How to make a pause menu with the new unity input system](https://forums.kodeco.com/t/how-to-make-a-pause-menu-with-the-new-unity-input-system/132278)
**Author:** [@catcodez](https://forums.kodeco.com/u/catcodez)\ **Replies:** 0\ **Last updated:** [February 9, 2021, 11:26am UTC](https://forums.kodeco.com/t/how-to-make-a-pause-menu-with-the-new-unity-input-system/132278 "2021-02-09T11:26:44Z")
Hi there, I am not sure on how to create or go about creating a pause menu with the new unity input system, after reading about the new input system I am still unsure on how to do this. If anyone could help that wuld be… --- ## [New Unity Input System - using multiple input controls WASD & arrow keys](https://forums.kodeco.com/t/new-unity-input-system-using-multiple-input-controls-wasd-arrow-keys/124201)
**Author:** [@manjitbedi](https://forums.kodeco.com/u/manjitbedi)\ **Replies:** 0\ **Last updated:** [November 4, 2020, 7:10pm UTC](https://forums.kodeco.com/t/new-unity-input-system-using-multiple-input-controls-wasd-arrow-keys/124201 "2020-11-04T19:10:35Z")
The tutorial is really good. I have an additional question, how can I support both using the arrows keys and WASD keys to move the player. I have tried to add additional handlers for the arrow keys but I code conflicts… --- ## [New Unity Input System: Getting Started](https://forums.kodeco.com/t/new-unity-input-system-getting-started/124053)
**Author:** [@kdub](https://forums.kodeco.com/u/kdub)\ **Replies:** 0\ **Last updated:** [November 3, 2020, 5:06am UTC](https://forums.kodeco.com/t/new-unity-input-system-getting-started/124053 "2020-11-03T05:06:21Z")
https://www.raywenderlich.com/9671886-new-unity-input-system-getting-started Salutations. I’m working through the course. I’m wondering why the author is using protected for field values when the class will not have … --- ## [Cross-platform Enterprise Application](https://forums.kodeco.com/t/cross-platform-enterprise-application/111762)
**Author:** [@tamarawirz](https://forums.kodeco.com/u/tamarawirz)\ **Replies:** 2\ **Last updated:** [June 13, 2020, 4:50am UTC](https://forums.kodeco.com/t/cross-platform-enterprise-application/111762 "2020-06-13T04:50:36Z")
What is the best cross-platform app to use for a data-centric enterprise application if you are familiar with Objective C / Swift but not Java or Android? --- ## [Veggie Saber tutorial, incremental development, not working](https://forums.kodeco.com/t/veggie-saber-tutorial-incremental-development-not-working/112085)
**Author:** [@robertbaruch](https://forums.kodeco.com/u/robertbaruch)\ **Replies:** 1\ **Last updated:** [July 8, 2020, 6:51am UTC](https://forums.kodeco.com/t/veggie-saber-tutorial-incremental-development-not-working/112085 "2020-07-08T06:51:57Z")
I’m trying to follow the Veggie Saber tutorial, up to the point in Positioning Objects Relative to your Floor where “If you play the scene in the Unity Editor with a PC VR headset, you can now see the following animation… --- ## [Making 2D elastic rope](https://forums.kodeco.com/t/making-2d-elastic-rope/113116)
**Author:** [@maxammadjon95](https://forums.kodeco.com/u/maxammadjon95)\ **Replies:** 1\ **Last updated:** [July 7, 2020, 3:43pm UTC](https://forums.kodeco.com/t/making-2d-elastic-rope/113116 "2020-07-07T15:43:56Z")
Hello, I’m a new game developer. I need some scripts, or tutorial to make 2D elastic rope, like slingshot. Same as: - 2D Rope Tutorial - Make Swinging Rope in Unity (Verlet Integration) - YouTube but in this video he did… --- ## [Photon Multiplayer in separate rooms](https://forums.kodeco.com/t/photon-multiplayer-in-separate-rooms/110591)
**Author:** [@bts91](https://forums.kodeco.com/u/bts91)\ **Replies:** 3\ **Last updated:** [July 7, 2020, 1:58am UTC](https://forums.kodeco.com/t/photon-multiplayer-in-separate-rooms/110591 "2020-07-07T01:58:54Z")
Hello, I’m pretty new to using photon for networking. I have a game in progress and would like to build it as multiplayer. The tutorial “Introduction to Multiplayer Games With Unity and PhotonUnity” is great. I have tri… --- ## [Unity for Beginners not completely free](https://forums.kodeco.com/t/unity-for-beginners-not-completely-free/110521)
**Author:** [@saumitraverma](https://forums.kodeco.com/u/saumitraverma)\ **Replies:** 1\ **Last updated:** [June 12, 2020, 12:05am UTC](https://forums.kodeco.com/t/unity-for-beginners-not-completely-free/110521 "2020-06-12T00:05:39Z")
How can i view the following videos for free as promissed???- Intermediate Programming with C# C# Collections, Lambdas, and LINQ --- ## [Issue with adding the VRTK\_SDKManager component](https://forums.kodeco.com/t/issue-with-adding-the-vrtk-sdkmanager-component/98848)
**Author:** [@matthew\_b](https://forums.kodeco.com/u/matthew_b)\ **Replies:** 1\ **Last updated:** [February 19, 2020, 5:18pm UTC](https://forums.kodeco.com/t/issue-with-adding-the-vrtk-sdkmanager-component/98848 "2020-02-19T17:18:20Z")
I have been reading the Unity AR & VR by Tutorials and I have imported everything it has told me to and everything has been going well until I had to add the VRTK\_SDK Manager component to the game object that it told me … --- ## [Need help developing logic puzzles](https://forums.kodeco.com/t/need-help-developing-logic-puzzles/86758)
**Author:** [@koushanejad74](https://forums.kodeco.com/u/koushanejad74)\ **Replies:** 1\ **Last updated:** [November 13, 2019, 12:31pm UTC](https://forums.kodeco.com/t/need-help-developing-logic-puzzles/86758 "2019-11-13T12:31:41Z")
Hi All, I have designed lots of simple logic puzzles and need help to develop them under unity, most of them are as simple as games like 2048, Flow Free, and Sudoku; I can provide a fully functional and bug free game en… --- ## [How to make an Augmented Reality application for large objects(machines)?](https://forums.kodeco.com/t/how-to-make-an-augmented-reality-application-for-large-objects-machines/78478)
**Author:** [@harisankar1](https://forums.kodeco.com/u/harisankar1)\ **Replies:** 2\ **Last updated:** [September 6, 2019, 5:07am UTC](https://forums.kodeco.com/t/how-to-make-an-augmented-reality-application-for-large-objects-machines/78478 "2019-09-06T05:07:02Z")
I am looking to develop application for large machines.Lets take an example if I have a car as an object.How to show AR on top of the car that will augment in place of car…I have done projects using Image target and Obje… --- ## [Bug camera go crazy, auto rotate](https://forums.kodeco.com/t/bug-camera-go-crazy-auto-rotate/79992)
**Author:** [@mckane](https://forums.kodeco.com/u/mckane)\ **Replies:** 1\ **Last updated:** [September 6, 2019, 2:04am UTC](https://forums.kodeco.com/t/bug-camera-go-crazy-auto-rotate/79992 "2019-09-06T02:04:19Z")
Simple project, to review this asset. For some reason the camera rotates and rotates without stopping. Try to discard the default joystick inputs but still start rotating. --- ## [Question on tutorial](https://forums.kodeco.com/t/question-on-tutorial/80013)
**Author:** [@julian123](https://forums.kodeco.com/u/julian123)\ **Replies:** 3\ **Last updated:** [August 30, 2019, 6:14pm UTC](https://forums.kodeco.com/t/question-on-tutorial/80013 "2019-08-30T18:14:08Z")
I have almost finished a unity course in another website but the course is not comprehensive. I am using Unity 2018.4.7 and I just downloaded and opened the contents in https://www.raywenderlich.com/5441-how-to-make-a-ch… --- ## [How to read realtime text from objects using Unity?](https://forums.kodeco.com/t/how-to-read-realtime-text-from-objects-using-unity/77617)
**Author:** [@harisankar1](https://forums.kodeco.com/u/harisankar1)\ **Replies:** 3\ **Last updated:** [August 22, 2019, 8:34am UTC](https://forums.kodeco.com/t/how-to-read-realtime-text-from-objects-using-unity/77617 "2019-08-22T08:34:43Z")
I was looking to do a project on detecting text from objects using mobile camera. Iphone preferably and later in android.Is it possible to do with OPenCV with unity or google cloud vision.Is there any api or sdk’s avail… --- ## [MapBox Traffic and Direction example in Unity MapBox](https://forums.kodeco.com/t/mapbox-traffic-and-direction-example-in-unity-mapbox/75155)
**Author:** [@someoneweird](https://forums.kodeco.com/u/someoneweird)\ **Replies:** 2\ **Last updated:** [July 10, 2019, 3:11am UTC](https://forums.kodeco.com/t/mapbox-traffic-and-direction-example-in-unity-mapbox/75155 "2019-07-10T03:11:41Z")
How can I combine the Traffic and Directions example with the WorldScale AR example to create an AR navigation app? [Next page](https://forums.kodeco.com/c/general/gametech/23.md?page=1)