Go Beaver Go

0.4.1

By eriban, 7 months ago

Controls: D-Pad: [Arrows / WASD] - A: [J] - B: [K] - Menu: [U] - Home: [I]
Enjoy games at full speed with sound and lights on the Gamebuino META!
Emulator by aoneill

Go Beaver Go is a puzzle game that teaches you basic programming skills. Now you can improve your programming skills wherever you are with your Gamebuino!

The game is based on (a variant of) the esoteric programming language 2L. This is a two-dimensional language that features only two instructions. I will not explain here how those instructions exactly work. That is for you to discover as part of the puzzle experience. The language is Turing-complete which means that in principle it can do anything. In this case, the limited size of the program severely restricts what you can do. Nevertheless, you can write surprisingly intricate programs. The main challenge is to write a Busy Beaver program; a program that runs for as long as possible, yet terminates. The current record is a program that takes 1473631 steps to complete. If you manage to beat that, definitely let me know!

Features:

  • Ability to Edit programs
  • Ability to Run programs
    • Actions: Play, Pause, and Step
    • Variable run speed
    • Intensity-based path tracking
  • Tutorial Mode featuring seven challenges
  • Challenges Mode featuring fifteen puzzles
    • Four types of goals: Output Value, Reach Exit, Run Length, and Create Sequence
    • Progress is stored
  • Experiment Mode
    • Ability to Save and Load programs
    • Four metrics: Longest Run, Highest Output Value, Lowest Output Value, and Longest Sequence
    • Progress is stored 
  • Basic help

Version 0.4.1:

  • Further increased size of data (to 2048)
  • Further increased program store size (to 64)
  • Adapted About view to correctly show Longest Runs of more than one million steps 

Version 0.4:

  • Various improvements to data
    • Increased size of data
    • Improved animation when data pointer shifts
    • Enable user to move data when program is not running
  • Bug fix: Let user store more than eight programs

Version 0.3:

  • Metrics tracking of experimental programs
  • About Window with summary of progress

Version 0.2:

  • Added Tutorial Mode, teaching the basics on a smaller sized grid
  • Extended help with instruction summary
  • Streamlined switching between Edit and Run modes

Still pending:

  • Sound and light effects
  • More challenges?

I welcome suggestions for other improvements.

Last comments

avatar
gamebuino-admin
6 months ago
Author :  mike_j503

oh, I get it now! It's really a clever little system. I only did the first 3 challenges, and will be happy to continue soon; and put up some thoughts, too.

Really fun!

avatar
gamebuino-admin
6 months ago
Author :  mike_j503

I just started playing this. Very much, I feel intrigued. So far, I don't really get what the markers do, but it's only a matter of time.

Looking forward to playing more. (And hopefully comming up with some useful commentary then)

avatar
gamebuino-admin
6 months ago
Author :  eriban

Thanks for the feedback. I have not heard of either game, but just had a quick search for both and they look interesting. I hope to check them out later.

At the moment I am a bit side-tracked, however, as I just started programmatically searching for Busy Beaver programs. The required effort quickly goes up with the size of the programs. From milliseconds for the 5x5 board, to half a minute for the 6x6 board, to more than several days for the 7x7 board. The latter search is still ongoing.

I already found some interesting programs, however. Some producing longer sequences than I had imagined possible, with very intricate execution flows. I just released Version 0.4 to better support these kind of programs. I will also try to reverse-engineer these generated programs, which may inspire some new challenges.