Once again, we're celebrating the arrival of summer with a list of some of the best open source games available. We've updated with some new arrivals, as well as getting rid of some of the older games that are no longer under active development.

The culture of Malaysia draws on the varied cultures of the different people of Malaysia. The first people to live in the area were indigenous tribes that still remain. The structure of the government, along with the racial balance of power caused. To those in Thailand, while those in the south are similar to those in Java. When you flip two identical tiles – you score points. To complete the level you have to find all the pairs. Has three game modes, so you can pick the game for your own taste: race against time, limited number of attempts or no limits at all. The magical graphics and traditional Oriental music bless this game with a mysterious charm.

You'll find arcade, board, casual, puzzle, educational, first-person shooter, music, racing, role-playing, adventure, simulator and strategy games, as a well as a few apps that aren't really games but are still a lot of fun. This year, more open source games than ever before are now available for mobile devices, primarily Android devices. Hopefully, this trend will continue in coming years. Please note that this list is not a ranking. The apps are arranged in categories and listed alphabetically within each category. If you would like to suggest a game for next year's version of the list, feel free to make note in the comments section below.

Arcade Games 1. Retrieve balloons while avoiding obstacles as you ride a roller coaster. Comes with 25 main levels, plus 18 more levels you can unlock by getting a high score. Operating System: Windows, Linux, Android. A 3D Tron clone, this game challenges you to guide your light cycle so that opponents run into a wall before you do. It supports single-player or networked games with up to 16 players.

Operating System: Windows, Linux, OS X, Android. Also known as 'Battle Zone Capture the Flag,' BZFlag is a popular online tank game. In development since 1992, it features 3D graphics, multiple game modes and competitive multi-player matches. Operating System: Windows, Linux, OS X. Don't let the name fool you—it has nothing to do with the Chromium browser.

It's a fast-paced, top-scrolling shooter where the difficulty is set so that games will last less than fifteen minutes. Operating System: Windows, Linux. Legend of Edgar is an old-school platform game where the hero must overcome obstacles and enemies in order to accomplish his quest. It includes lots of different weapons and large levels.

Operating System: Windows, Linux, OS X. Meantion the new commissioners in imo state. Instead of highly detailed graphics, JVGS takes a minimalist approach where stick figures cross a landscape that looks like it was hand-drawn in pencil.

The main character in this highly unusual game is a poet who is losing his memories. Operating System: Windows, Linux, OS X. This space-based arcade shooter takes players to the year 8002 where they must complete a variety of missions. Related, but not free, games are also available for Android and iOS. Operating System: Windows, Linux, OS X. Based on the Sonic the Hedgehog games, Open Sonic offers cooperative gameplay where the user can control three characters at once. Only two levels are available in the original game, but several fans have built mods that offer additional play.

Operating System: Windows, Linux, OS X. Similar to the old arcade game Galaga, Powermanga is a 2D, top-scrolling space shooter. It's got more than 41 levels, and it can run on older hardware.

Operating System: Linux. Scorched3D is a modern take on the DOS game Scorched Earth, and it's noteworthy for its excellent graphics. You can play in single-player mode or connect to one of the many online servers for multi-player action. Operating System: Windows, Linux, OS X. Another Sonic-inspired platform game, SRB2 is a 3D platform game built using the Doom engine. It includes three different playable characters and more than twenty levels. Operating System: Linux.

SuperTux is a lot like the old Mario Bros. Games, but with Tux the Linux penguin as the hero. It's a 2D side-scrolling platform game with nine different bad guys and 26 levels to play. Operating System: Windows, Linux, OS X.

This one-of-a-kind game challenges players to collect mushrooms in space. The website proclaims, 'Never before has collecting mushrooms been this mildly entertaining. At least not in outer space. It's more of a lifestyle than a game, really.' Operating System: Windows, Linux.