since my engine is pen based, i must store x,y,z positions in a list and to change those position i use the replace item () with () block but... whenever the list is long (because of lots of objects) and i try to use the replace block, my frames drop alot (Like to 1fps). i was wondering if the replace block took up alot of frames if it had to find the thing you want to replace through a long list but idk, can anyone help? is there any work-arounds? BTW the lag only happens when the list of x,y,z positions is long.
I have a bit of a problem with moving objects in my engine. READ ARTICLE
Next up
Has been a while since i worked on my 3D pen engine, however i changed scripts to run much faster and smoother, plus a few new features. Lighting is extreeeeemly basic, just whipped it up but will make it alot better in future
3D Pen engine update!
I added a background (not perfect yet) as well as some grass and better looking trees, i also improved fps significantly however it does not look good because i am screen recording.
Read article to see how i improved fps.
So i started a 3D engine in scratch, its like most 3D clone engines however instead of using clones im using the stamp pen extention, here is some of the gamplay (Its still a work in progress)
OCTOBER 13 2026
SGI-STRIKE REMASTERED - WEAPON DEMO
First Shockwave 2 project ever has been remade.
Sometimes the suction cup get sticky. Small animation I made in Blender after doing my tutorial on picking up/dropping objects in animations. Crate model by jQueary (https://sketchfab.com/3d-models/game-ready-sci-fi-crate-d98deca6…).
Microsoft Windows XP Unprofessional (windows logo prototype)
If you’ve played the Vault demo and enjoyed it, please consider ‘liking’ the game page here on Gamejolt and/or leave a comment!
Also please consider tossing Vault on your Wishlist, I really appreciate your support!
I mostly build 3D First Person Shooter game mechanics in Unity, and in this I'm just showing C4 mechanics I made for a little side project I am working on! :)










4 comments