From Minetest-c55 website
New version: 0.4.6. Updated 06 April 2013.Minetest-c55 is one of the first InfiniMiner/Minecraft(/whatever) inspired games, with a goal of taking the survival multiplayer gameplay to a slightly different direction.
The main design philosophy is to keep it technically simple, stable and portable. It will be kept lightweight enough to run on fairly old hardware. It runs playably on a laptop with Intel 945GM graphics.
Download
http://koti.mbnet.fi/juhani4/files/mine ... 6-i686.pet (compatible with Precise libraries)
For Lucid Puppy, I've got this time only an older version.
http://koti.mbnet.fi/juhani4/files/mine ... -lucid.pet (compatible with Lucid libraries)
(no locales)
Other versions
NOTE: At least for me, installing better graphics driver was needed. In Lucid Puppy 5.2.8: Menu > Setup > Setup Puppy > Quickpet install popular programs, then Drivers tab and Test your graphics card and install what it suggests.