Diamond, Steel And Infinitium (Alpha version)

Diamond, Steel And Infinitium, or officially abbriviated as DSAI is a first person shooter set in a slightly technologically advanced universe, where you play as the player (yes, YOU are a character in this game) and are tasked with "not dying" as Aluci says (whatever that means), then you're given control over Diamond "Kevlar" Alexeyev, a former test subject who went back in time 70 years as a result of a failed experiment with a time machine who later got hired by JD Ltd, a PMC that secretly works with both sides in the ongoing civil war in the USA and now helps them collect intel from requested sources.

But then some strange things happen and you start to wonder, what's really going on here?

THE NEXT PART IS IMPORTANT TO EVERYONE, INCLUDING THOSE WHO HAVE ALREADY DOWNLOADED THE GAME AND PLAYED IT!

Also, if your verison is older than V1.0.1(patched) which came out on October 5th 2025, please download this new one, a new Unity security vulnerability was rescently found, luckily there's no evidence of it being abused for now.

And although Windows Defender should be able to make it not matter, I still recommend you redownload DSAI.