hi I been playing a lot of old side scroller games for a while now and came across some opensource and free ones for PC. anyway thought I share them
OpenSonic
is a clone of Sonic the HedgeHog pretty fun game. get it here,
http://opensnc.sourceforge.net/home/index.phpThe person has also made his own game a little like sonic called Surge it's looks pretty good I only played a few levels tho.
Get it here
http://opensnc.sourceforge.net/forum/viewtopic.php?id=438Commander Keen: Invasion of the Vorticons
This is also a opensource version of keen I bet some of you old guys remmber this one
Get it here.
http://clonekeen.sourceforge.net/Alien Carnage found this the other week seems an ok game well since it's now free you can;t really moan
note Windows Vista, Win7 will need DosBox for this I tested with Dosbox on Vista and works fine. Get it here
http://www.3drealms.com/carnage/Well that's it if I find anymore I add them. if you know of a free side scroller also add it here.