Lix 0.10.35 released.

Download for Windows 64-bit -- recommended
Download for Windows 32-bit -- fallback for ancient machines
Download for Linux 64-bit
Source code
Changelog
Issue tracker

How to update

Quick and dirty: Extract over your old installation. Level moves will then result in duplicate levels that remain in your level tree.

Clean method: Extract to new directory, then copy these directories from old Lix into new Lix:
user/
replays/
...and any levels that you've built yourself or added manually.

• New user option: When you rewind the previous assignment, to exactly which nearby tick should Lix rewind? Before, this was hardcoded as −1, i.e., you rewound to the tick before the assignment. Now, you can set it to, e.g., −2. When you rewind like that, then re-assign, you've tweaked the assignment to be 1 frame earlier.
  
  
  • The default is −1. This is the behavior from Lix 0.10.34 and earlier.
  • kaywhyn will want to set it to −2. This replicates NL's behavior.
  • To do that: Go to "Options" -> "Game Controls" -> "<< rewinds to nearby tick".
  
  
• Replace library SDLang-D with sdlite. These libraries parse and generate SDLang, the file format of the trophy file and the user option file. Reason: sdlite is faster and smaller. This removes two dependencies (sdlang-d and unit-threaded) and adds one dependency (sdlite).
  

This release is for kaywhyn's stream.



-- Simon

Cool, thanks!

Your end of the deal isn't urgent. As long as you'll come back to it, say, in October/November 2026, it'll be good feedback. Tonight, focus on your stream.

I'll look into releasing 0.10.35 with your feature now.

Edit: 0.10.35 is released.

-- Simon

@Simon

Sounds good to me! I can't guarantee that I'll get the approximately 30-minute video footage to you quickly afterwards, but I'll do what I can, whenever I can!

kaywhyn: Want to make a deal?

You'll get your feature (button rewinds to skill-minus-2) in time for the stream tonight (Friday, September 11th).

In exchange, in a few weeks, you'll record some footage of you trying the tweaker. Let's say 30 minutes of gameplay? It doesn't have to be in your regular streams. You can upload that footage as unlisted.

-- Simon

Lemmings Plus Alpha by namida, Obliteration rank level 8. This level requires you to

Spoiler

turn a blocker into a stoner.

This is a nice trick and good level for sure, but I did not know this was possible. Did the NL Introduction Pack teach me this in one its level and I just forgot it ?

This looks awesome! Very nice work. I really like the various choices of Lemmings games and that's really a lot of great memorable levels! Keep up the amazing work on it.

Okay so hey

I have now applied a temporary measure that should prevent the exploit in question. Caution is still advised until a proper fix is confirmed to be in place.

All rightie, next NepsterLix stream will be Friday, September 11, 2026 at 4PM PST (23:00 UTC). This will very likely be the final stream, as there's 15 levels remaining (3 Black Hole levels, 1 Final level, and a full rank of 11 Outtakes levels). It's been a blast playing through the pack ever since I first started, and while there have been some solutions that I have forgotten, it doesn't really matter, as given enough time I'm able to solve the level. Needless to say, I haven't lost too much of my touch with Nepster's levels even after all this time, despite how NepsterLix is many times harder than NepsterLems IMO.

See you there if you're able to make it!  

A potential security issue has been identified that may allow gaining access to Lemmings Forums accounts via abusing links in poll options in a certian manner. Links in posts or PMs are not at risk. This is an issue in SMF itself and is not specific to Lemmings Forums. Passwords cannot be accessed via the exploit in question, but non-public profile information could be.

We are not aware of anyone actually exploiting this to gain access to accounts, nor attempting to do so. The recently-posted (and now removed) poll that looked suspicious was constructed in a way that the user posting it could confirm this issue existed, without being able to actually exploit it themself to access anyone else's account; this user then immediately reported the situation to a site admin once they confirmed the exploit was viable.

I have reached out to SMF - this issue has apparently been reported to them, but there is no public record of it being reported and/or fixed. This being said, SMF have a seperate, private report form for security issues, so it is quite possible they are choosing to keep it internal until they release an update with a fix. I am hoping they can confirm when to expect a fix, and if it's going to be a while (or I don't get a response within a day or two), I'll look into making a bespoke fix for it.