Old platformer, some pixely but colourful, snappy controls (on a 386SX-16), good stuff.
And it's plain fun - just lika a lot of the best flash-games out there today.
Why not save / get an old 486 for all the fun you can have with these games. And if you fall asleep in frront of it, you should have a screen saver that say "Wake up, Neo..."