Author Topic: How to play Lemmings 2 in DOSBox  (Read 6227 times)

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Offline kieranmillar

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How to play Lemmings 2 in DOSBox
« on: May 02, 2017, 09:00:06 pm »
I told a friend how to set up Lemmings 2, I'll repost it here.

1. Grab the DOS version here: http://www.camanis.net/lemmings/lemmings2.php

2. Extract the zip file somewhere. E.g. C:/games/lem2

3. Get DosBox here, presumably you want Windows but all sorts of operating systems are supported: http://www.dosbox.com/download.php?main=1

4. Install DosBox.

5. In your Start menu, you should go to DosBox and look for the Options, specifically “DosBox 0.74 Options”. This is a text file where you set the various options.

6. In the options file you’re looking for 3 options:
  • Render options, scaler=normal2x. Can change this to normal3x if the game is a bit too small on your screen for your liking.
  • Cpu options, cycles. Not sure what the default is here, but I’d recommend 10000, which keeps the loading times low without dedicating too much unnecessary processing power to running a 25-year old game.
  • Autoexec options. This is right at the very bottom of the file, and you’ll want to add in the following 3 lines (substituting the path you extracted Lemmings 2 onto your machine):

    mount c c:/games/lem2
    c:
    l2-fix
(This autoexec assumes you only want to play Lemmings 2, never anything else.)

7. Run Dosbox and Lemmings 2 should boot straight up. You’ll need to press Enter at the screen at the start that says who cracked the game :p

8. Check if there is any sound and music playing. If not, press Exit on the main menu, then at the DOS prompt you’ll be at, type “install”. Then in there choose “Soundblaster” as your soundcard and accept the default of everything else. Try the game again by typing “l2-fix

9. If it’s all working, you can close DosBox by typing “exit” at the DOS prompt, by pressing Ctrl+F9, or by freeing your mouse from being locked inside the window by Alt-Tabbing out and then just closing the window.

10. In the menu options inside Lemmings 2 you'll find "Cheat Mode" which is essentially level select, might help if you get stuck. (Cheat Mode appears because you ran l2-fix and not l2.)
« Last Edit: December 03, 2018, 02:52:36 am by Simon »

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Re: DOSBox: How to play Lemmings 2
« Reply #1 on: May 03, 2017, 02:02:08 am »
I told a friend how to set up Lemmings 2, I'll repost it here in case it helps someone out who's looking to install it to play this pack.
[...]

This should be put into a new thread in the HELP topic and stickied.
« Last Edit: May 03, 2017, 07:57:08 am by Simon »
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Offline Simon

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Re: How to play Lemmings 2 in DOSBox
« Reply #2 on: May 03, 2017, 08:23:45 am »
Moved to own topic, linked from Quest From Kieran 2.

Excellent and concise, thanks! :lix-grin:

My only :lix-unsure: would be that it plays Lemmings 2 every time you run DOSBox. Maybe that's even good: We're trying to help who has never used DOSBox. Your solution bypasses DOSBox's command prompt entirely, that can be a good idea at first.

Configuring DOSBox for multiple games: I assume you have all your DOS games in c:\games, e.g., as c:\games\lem2, c:\games\mygame, ... We no longer want to run a single game in autoexec. Instead, we mount the directory of games:
  • Either remove all 3 autoexec lines, replace with
    mount c c:\games
  • Or remove all 3 autoexec lines, and give DOSBox the games directory as a command-line parameter. You can right-click on the Windows shortcut to DOSBox and configure its command:
    your\path\to\dosbox.exe "c:\games"
Run DOSBox, then type:
cd lem2
l2-fix


DOSBox too loud?
mixer master 20:20
Type this at the DOSBox prompt to adjust volume, or add this line to DOSBox's autoexec. Explanation

Lemmings 2 looks for C:\L2: I ran into this quirk when maintaining several copies of Lemmings 2, one with the default levels, one with user levels. Whenever you mount Lemmings 2 in DOSBox such that the game believes there is a directory C:\L2, it will read files from there instead of from its own directory. All your different installations would load the same levels, that's not what we want. Solution: Maintain multiple installations of Lemmings 2 as c:\games\l2dma, c:\games\l2qfk, ..., then none of them will be mounted as C:\L2 once you mount c:\games to C: in DOSBox.

-- Simon
« Last Edit: May 03, 2017, 08:59:00 am by Simon »

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Re: How to play Lemmings 2 in DOSBox
« Reply #3 on: May 06, 2017, 01:30:44 pm »
I've recently found this VERY helpful program to make installing/running DOSBox games easier; If you're frustrated with DOX Box's unintuitiveness and non-user friendliness; this program will let you run it with ease! [And skip all of that typing Z:/ C;/ expletive]

http://members.quicknet.nl/blankendaalr/dbgl/

it's a front end for DOS box; you need regular DOS box first to use this, then download this program and follow the directions. I recommend you read as much info and instructions on how to use DOS Box anyway.

Once it's installed
-First under the profiles tab, click add profile
-On the info tab; enter a nickname for your game under the "title" form
-There are lots of options; if you want it quick and simple all you need to worry about is the last "mounting" tab. In the lower pannel; ignore "Booter" go to "DOS"> Main, click browse. Find the exe (or run.bat) of your game.
-press okay and your profile should appear in the list under it's title. Now click "Run Profile" and the game should begin! IMPORTANT: often on the DOS prompt you need to press enter at least once during loading (before the games actually begins). And you must do this everytime you start the game [pressing enter once that is; not this whole process]

note: this program also lets you edit all kinds of options like the mixer command Simon mentions to turn the volume up or down. Click on edit profile to edit an existing game and just search under the tabs for audio and other things.

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Offline toriancarconn

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Re: How to play Lemmings 2 in DOSBox
« Reply #4 on: October 26, 2018, 06:01:42 am »
Hello,

thank you, kieranmiller, very much for this input. I hope you will see this message. If you do, please respond so I know you have read this. I have been looking for a way to play Lemmings 2 on my Windows PC for a while now. I do not know much at all about the technical side of things but when I followed the steps you outlined it worked. I am so happy because before this I was playing a Lemmings 2 version that I believe had an error. I wasn't able to save games and each time needed to start all over again. Another version I tried did not let me go to the next level.

Now this works. I thank you for your help. My son, he is six, really likes this game, and now I can play it again with him together. Ah, nostalgia, what wonderful memories I have about discovering all of these wonderful C64 and Amiga games!

Kind regards,
Torian

P.S. Thank you, @mobius and @Simon, too.


I told a friend how to set up Lemmings 2, I'll repost it here.

1. Grab the DOS version here: http://www.camanis.net/lemmings/lemmings2.php

2. Extract the zip file somewhere. E.g. C:/games/lem2

3. Get DosBox here, presumably you want Windows but all sorts of operating systems are supported: http://www.dosbox.com/download.php?main=1

4. Install DosBox.

5. In your Start menu, you should go to DosBox and look for the Options, specifically “DosBox 0.74 Options”. This is a text file where you set the various options.

6. In the options file you’re looking for 3 options:
  • Render options, scaler=normal2x. Can change this to normal3x if the game is a bit too small on your screen for your liking.
  • Cpu options, cycles. Not sure what the default is here, but I’d recommend 10000, which keeps the loading times low without dedicating too much unnecessary processing power to running a 25-year old game.
  • Autoexec options. This is right at the very bottom of the file, and you’ll want to add in the following 3 lines (substituting the path you extracted Lemmings 2 onto your machine):

    mount c c:/games/lem2
    c:
    l2-fix
(This autoexec assumes you only want to play Lemmings 2, never anything else.)

7. Run Dosbox and Lemmings 2 should boot straight up. You’ll need to press Enter at the screen at the start that says who cracked the game :p

8. Check if there is any sound and music playing. If not, press Exit on the main menu, then at the DOS prompt you’ll be at, type “install”. Then in there choose “Soundblaster” as your soundcard and accept the default of everything else. Try the game again by typing “l2-fix

9. If it’s all working, you can close DosBox by typing “exit” at the DOS prompt, by pressing Alt+F9, or by freeing your mouse from being locked inside the window by Alt-Tabbing out and then just closing the window.

10. In the menu options inside Lemmings 2 you'll find "Cheat Mode" which is essentially level select, might help if you get stuck. (Cheat Mode appears because you ran l2-fix and not l2.)
« Last Edit: October 26, 2018, 06:13:10 am by toriancarconn »

Offline kieranmillar

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Re: How to play Lemmings 2 in DOSBox
« Reply #5 on: October 26, 2018, 08:48:55 am »
Hi Torian,

Great to hear it helped you. I also had problems getting Lemmings 2 to work for well over a decade, with similar problems to what you describe, until the combination of DOS Box and L2-fix came about.

Offline toriancarconn

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Re: How to play Lemmings 2 in DOSBox
« Reply #6 on: October 26, 2018, 10:09:04 am »
Awesome :)

Earlier today I have told my son that I have found a solution for saving the game which means we do not need to start all over again each time we play it. He was ecstatic.

I tried the option to increase the size of the window in which I am playing the game but for some reason it is not increasing. Any option to use the full screen for playing the game? In case playing it full screen leads to the resolution being too low I would at least like to increase it somewhat. Right now I would say the game window uses a third of the height of my monitor and about half of its breadth. A bit too small.

While increasing the size of the game window there does not exist any option to keep the same resolution I guess, right?




Offline kieranmillar

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Re: How to play Lemmings 2 in DOSBox
« Reply #7 on: October 26, 2018, 10:22:19 am »
You will need to play around with the render options inside DOS Box. In the guide I mention how you can change it from 2x zoom to 3x zoom, see what other options exist and have a play around.

Offline toriancarconn

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Re: How to play Lemmings 2 in DOSBox
« Reply #8 on: October 27, 2018, 09:28:51 am »
got it, thanx