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Ultimate Bullet Time Mod
Matrix style bullet-time for GTA 4
Information Files
Author: iNemo No Screenshots Available Yet
Works with: GTA IV 
Release/Version: 1.1
Status: Complete
Started on: 13 Aug 2009
Last Updated: 01 Nov 2009
Views: 22067
Type: Created from scratch
Rating: 4.16667 (6 votes)
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-bullet time is now turned on/off by one toggle key
-adjustable game slow down value
-some minor bugfixes & code cleanup

This mod enables player to smoothly go to super slow-motion and is easily customizable from within the game.
There are many bullet-time scripts but I just wasn't satisfied so made this thing :).
It uses .net scripthook and .net 3.5.


first you need .net scripthook up and running, get it here

then just place the in the "<yourGTAfolder>\scripts" folder like "C:\Program Files (x86)\Rockstar Games\Grand Theft Auto IV\scripts"


by default F1 for bullet-time On/Off, to show the customization dialog, open up the console ("~" key) and type "ubt" (+ enter :), in case that nothing happens try alt+tab to windows


by Nemo
Comments News
modis002 commented over 5 years ago:
how can you can make a picture of slow motion?? :D :D
Adrian811 commented over 7 years ago:
No pix No clix... FTW :bbq:
iNemo commented over 8 years ago:
Kuppih commented over 8 years ago:
iNemo commented over 8 years ago:
goddamnit, I knew I forgot something! I had this idea too but forgot to implement it yet again, I'll do it asap...
Kuppih commented over 8 years ago:
I figured the key out long time ago <img src=p" /> i needed to press "" btw with the new version will you be able to change the bullettime speed? on the last version it was a little bit too slow for me
iNemo commented over 8 years ago:
Kuppih: woopz :) ... there's always software keyboard in windows delta_storm2152: well thanks for the tip, I did some research and found the natives to achieve the effect (not thanks to awwu tho, he's not able to answer simple questions) but it's useless, what you are talking about is just move speed multiplier increase, the other anims like jump, fall etc are still same speed, and more the physics is all screwed up. I believe true niko "time-scale-independence" is not possible due to engine limitations.. at least I got around this mod again and updated it a bit :)
delta_storm2152 commented over 8 years ago:
I find the best way to get Niko running full speed in bullet time is just to increase his walk/run rate. Without bullet time it look stupid because his legs are moving superfast, but with bullet time on it looks like you're running completely normal, yet everything around you is slow motion still. Firing animations remain slower still, same with punches but it's not that noticable. I use Awwu's in-game trainer to get this effect all the time using keybind to go in and out of bullet time and change run rate on the fly. It's very cool, especially if you edit weaponinfo.xml to give yourself a super punch. Generally 2.2 run rate multiplier makes Niko run normal speed when bullet time is running at 50%. If this kind of technique could be applied to this bullet time mod, where the walk/run rate can be calculated and adjusted according to the bullet time speed, that would be awesome. Being able to keybind the walk rate on/off would be even better so you can adjust when Niko is running super speed in bullet time, or just normal slow-mo. Just an idea for the author and anyone who wants to get that effect. I do have one larger issue with every bullet time mod I have no solution for however. Grenade timers do not adjust to the speed of the bullettime, meaning even if your running the game at 10% speed, the grenade will still explode in 5 regular seconds, not accounting for the game speed. Anyone know if there is a way around that? Honestly I don't think there is since fuse timer seems to run on it's own clock regardless of ingame speed
Kuppih commented over 8 years ago:
great mod, but i got a little problem, i cant access the console, or i dunno how to, because i dont have a US keyboard with the "~" key on it. please help :cry: :cookie: :inlove:
godfarter commented over 8 years ago:
Whats the diffrence between this mode and the other bullettimemodes?
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v1.1 released

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