IHalo 3 ibetha iPC ngeNgqokelela eyiNkosi eyiNkosi nge-14 kaJulayi 2020, uMicrosoft ubhengeze.
IHalo 3 yenzelwe iPC, ifikelela kwi-4K UHD kunye nenkxaso ye-60fps. Unokulindela imouse enokwenziwa ngokwezifiso kunye nenkxaso yebhodibhodi, inkxaso ye-ultrawide kunye nokwenza ngokwezifiso kwe-FOV, phakathi kwezinye izinto ezikhethekileyo zePC.
Iphulo elihle kakhulu le-Halo 3 linabo bonke abalandeli bemishini ye-11 baya kukhumbula ukusuka kwi-2007 Xbox 360 yokuqala. Kwicala labadlali abaninzi, kukho iimephu ezingama-24 kunye nenkqubo yokuqhubela phambili ehlaziyiweyo evela kwiHalo: Ingqokelela eyiNtloko yeNgqokelela. Forge kunye Theatre nazo zibandakanyiwe.
I-Halo: I-Master Chief Collection kwi-PC ibandakanya imidlalo emithandathu: I-Halo: Ukufikelela, i-Halo: I-Combat Evolved Anniversary, kunye ne-Halo 2: I-Anniversary iyadlalwa ngoku. IHalo 3 ngoku inomhla wokukhupha. I-Halo 3: I-ODST kunye ne-Halo 4 ziphuma ekupheleni kuka-2020.