Armadillo adventure is an adventure game set within a world. It is a codebase, a toolkit for making your own adventures such as King's Quest. The toolkit has an example adventure program that can be easily changed and enlarged by derivation. If you are more interested in dungeoneering games, take a look at the <a href="http://freshmeat.net/projects/tanirs-quest/">Tanir's Quest</a> project.
Asqare is a simple game for Android. The screen is covered with colored sprites (squares or circles). When you align three or more in a row, all adjacent sprites of the shape and color vanish. You can only swap adjacent sprites vertically or horizontally. You can swap sprites even if it won't result in a three-or-more alignment, but that will cost you 10% of your current score. The game offers two variations on the gameplay and manages a list of current games, which you can pause and recall at any time.
Aviation is a flight simulator meant to be somewhere in between accurate but complicated simulators and simple toy simulators that don't provide any level of realism. It currently features a non-linear flight model, a configurable atmosphere and sky model, and a CLOD triangulation engine for the terrain. Currently Aviation allows you to fly around in an area of around 600 square kilometers centered around the Columbia river. It can be easily extended to implement combat or air race scenarios, for example.
Bart is a puzzle-style game. In a maze, there is a human and several monsters. The human wants to escape (reach the "exit" point). The monsters, as you may have already guessed, want to eat him for breakfast. The human is in a panic, and you cannot control him at all! He runs in a straight line until reaching a wall, and then turns in a random direction and runs again or explores the maze. One way exists to help the human: you may rotate walls.
Beastlands - Song of the Were is a lightweight hack and slash adventure game with some RPG and RTS elements. It is based on Tanir's Quest's engine. The story of the game is based on the Beastlands plane of existence where sylvan creatures make up most of the population. Ehlonna, Godess of nature, daughter of Gaia leads a party of hers through the wilderness on a quest against evil intent together with her Brother Dieties.
Beat Back the Horde is a rhythm-time strategy game for Android 2.2 and up, focusing on fast-paced placing of units while tapping to the beat! Build up combos to spawn Über Units! It is playable in single-player mode, or in multi-player mode over Bluetooth, and can be learned in a minute and played for hours. It includes many achievements to unlock, five songs to master, adjustable difficulty single-player AI, and particle effects.
Berusky 2 is a game that challenges your visual/spatial thinking and ability to find a way to resolve a logic task. Using five bugs, you'll go through an adventure full of various puzzles spread across nine episodes. Individual episodes differ in appearance and difficulty, which increases throughout the game.
Binary Puzzle Solver in Ruby is an automated solver for Binary Puzzles (a kind of logic game) featured on http://www.binarypuzzle.com/. The solver contains an API and a commandline program and explains why it thinks the player should place a 0 or a 1 in the box. Although it contains only a subset of the moves the authors could think of and does not use backtracking, it was able to solve all the puzzles from binarypuzzle.com which the authors tried.