QBasic Nibbles, also known by the source code's file name NIBBLES.BAS, is a simple variant of the snake video game concept used to demonstrate the QBasic programming language. Nibbles was written in QBasic by Rick Raddatz, who later went on to create small business companies such as Xiosoft and Bizpad.
The game's objective is to navigate a virtual snake through a walled space while consuming numbers (from 1 through 9) along the way. The player must avoid colliding with walls, other snakes or their own snake. Since the length of the snake increases with each number consumed, the game increases in difficulty over time. After the last number has been eaten, the player progresses to the next level, with more complex obstacles and increased speed. There is a multiplayer mode which allows a second player to control a second snake by using a different set of keys on the same keyboard.
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All DOS games were controlled directly from the PC keyboard. Some newer DOS games also used a mouse or other more advanced game peripherals for control. However, each game was controlled by different keys. You can find a detailed description of how to control this version of QBasic Nibbles in the attached game manual. An overview of basic keyboard commands and keyboard shortcuts to control this game is summarized in the following table:
Player #1's movements
Player #2's movements
Start the game
This version of QBasic Nibbles was designed for personal computers with operating system MS-DOS (Microsoft Disk Operating System),
which was operating system developed by Microsoft in 1981. It was the most widely-used operating system in the first half of the 1990s. MS-DOS was supplied
with most of the IBM computers that purchased a license from Microsoft. After 1995, it was pushed out by a graphically more advanced system - Windows and
its development was ceased in 2000. At the
time of its greatest fame, several thousand games designed specifically for computers with this system were created. Today, its development is no longer continue
and for emulation the free DOSBox emulator is most often used. More information about MS-DOS operating system can be found
Available online emulators:
5 different online emulators are available for QBasic Nibbles. These emulators differ not only in the technology they use to emulate old games, but also in support of various game controllers, multiplayer mode, mobile phone touchscreen, emulation speed, absence or presence of embedded ads and in many other parameters. For
maximum gaming enjoyment, it's important to choose the right emulator, because on each PC and in different Internet browsers, the individual emulators behave differently. The basic
features of each emulator available for this game QBasic Nibbles are summarized in the following table:
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