Pirate Memory Audio Game
High Quality Hardware Accelerated 3D-Audio Game fully accessible for BLIND and VISUALLY IMPAIRED PLAYERS. Shiver me timbers! You don't look like one of those lilly livered land-lovers, so get ye prepared for meeting zippy PIRATES from the High Seas. Are you READY FOR new ADVENTURES? ... You play in THREE exceptional auditory SURROUNDINGS: on the PIER, at the SEASIDE and in the SEA. ... In each of them, you will ENJOY 12 levels of the PIRATE MEMORY Audio GAME, which make altogether THIRTY SIX AUDIO PUZZLES.
http://www.klango.pl/en/pm/files/PMemoryDemo_102_K_EN.exe - 16Mb - Download - Screenshot

Elythril: The Elf Treasure
Have you ever heard the elfin legends? Elythril is the elf treasure that promises the eternal happiness to its owner. Now you have a chance to plunge into the most mysterious adventure you've ever had. You are welcome to the enchanted world of the elves. ... Game trial is 60 minutes. ... In registered version you will get: -unlimited gameplay; -save top scores; -game autosave function; -no reminder windows; -free update; -free support by email; -no nag screens. ... Match 3 or more pieces around a space to color it.
http://absolutist.com/elf_treasure/elf_treasure.exe - 16Mb - Download - Screenshot

Asea
It's not easy to navigate through river streams and high seas in a paddle-boat when the whole water surface is covered with lilies. Do your best to make lily combos disappear and to get your cargo delivered on-time. Improve your combo-making skills while going through enthralling quests and... Three game modes: Quest to open your delivery career, Arcade for testing your combo-making skills, Puzzle to solve thrilling riddles. ... Beautiful seaside environments letting you take a journey all over the world.
http://kraisoft.com/files/aseademo.exe - 6Mb - Download - Screenshot