In Kleiners Adventures, you will start in the garage by your car as Dr.Kleiner in the year 2002 while Xen's portal storms come into White Mesa just as you arrive to work. You find military, scientists, and security guards all dead and you have to find your way to safety, but some soldiers still stand. You might find a gun on your way exploring the destroyed facility. The military is NOT your enemy! You will fight through aliens alongside with the military through buildings, outdoor environments, and all the way to the other side of White Mesa to regroup with a group of guards, and scientists that wernt evacuated with everyone else. That is your way out of White Mesa. (You cant just leave from the garage because the door gets busted)

Report abuse Kleiner's Adventures Mod Demo
Aug 25th, 2008
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this is really only for testing purposes. and to show you how different it is from what you've really seen

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Kleiner's Adventures Mod Demo
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Togranigdo Aug 26 2008, 11:38am says:

sorry man, this is preposterous.

and never ending..

+1 vote     reply to comment
awkook Author
awkook Aug 26 2008, 12:08pm replied:

its not done yet dont worry... i take my time with this

+4 votes   reply to comment
flippedoutkyrii Aug 26 2008, 3:06pm says:

Well, too be honest, it looks better then some half-life mods out there. I've seen MUCH worse. But It's not doen yet, I'm still looking forward to playing the full version. :D

0 votes     reply to comment
Urby Aug 26 2008, 3:55pm says:

What I've seen so far...

There are some really good ideas here but they are excecuted very poorly. The mapping is abysmal and although it is only a demo and unfinished, every single room needs reworking and needs a ton of detail adding. Very few of the rooms look like they serve a real purpose and those that do are massivly oversized.

Try to think about real locations / sci-fi movie sets when creating each room. I find it also helps to think of yourself as the designer of a real live facility (e.g. What would be a cost effective way to store these materials? Would I place a security door here or there? How can I get power to this machine without exposing wires? etc. etc.)

Hope this helps.

+3 votes     reply to comment
siemka123 Sep 8 2008, 10:30am says:

he is creating kleiners adventures and im creating kleiners adventures siemka321's edition well in mod db i am called siemka123 and i am who made this idea to create kleiners adventure

0 votes     reply to comment
ty35 Sep 20 2008, 12:19pm says:

looks really cool how do you make a mod?

+1 vote     reply to comment
jericoferrari55 Nov 11 2008, 7:41am buried:


it is ******....

-6 votes     reply to comment
awkook Author
awkook Nov 23 2008, 2:18pm replied:

What mods have you made **** hole? Huh? Why don't you try and do better dip ****?

-1 votes   reply to comment
siemka123 Nov 24 2008, 8:07am replied:

yea hes right try to make your own lets see how will you like it

+3 votes     reply to comment
PinheiroIllness99 Aug 26 2009, 5:27am replied:

lol, *******, its a demo and can YOU do any better?

+2 votes     reply to comment
stillalive86 Aug 27 2009, 5:49pm says:

is this mod for steam too?

+1 vote     reply to comment
GeneralElite Aug 5 2010, 5:48am says:

Hey Kadv Get This Finished Please! WAIT A MO! You Told Me Hunk Was still working on Half Life Episode 2 How Could you have been so sure eh?

+1 vote     reply to comment
alphamassaka Aug 31 2010, 4:59am says:


+1 vote     reply to comment
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K.A.P. Kleiner's Adventures people Developer & Publisher with 4 members