Wormy's Dangerous Dig by PavelC
Help Wormy journey into the earth. Dig deeper and deeper and consume different foods for different effects. Yes, there is fire underground, I guess it is magma. Watch out for underground holes! Don't move into your own body.
A twist on the classic Snake gameplay. Instead of playing top down, the game has a side-view and you are digging down deeper and deeper.
Alternative title: Wormy's Big Dig
Currently there are 7 levels.
Playable on the web on itch.io or at the Lexaloffle BBS.
Alternatively download the executables on itch.io (I only tested the linux version, but they should all work fine as Pico-8 seems relatively stable).
Controls
- Arrow keys: Move
- Y/C: Mute the music
- X/V: Restart the current level
- Enter: Pause menu, restart from here
Everything else should be explained in the game.

Tips
- You can't go back to the previous level
- Watch out when making tight U-turns, you might hurt yourself
About The Game
Everything was created in Pico-8, for coding I did use VSCode.
This was my second Ludum Dare (I did one MiniLD and one full LD on the old site).
I did a short Pico-8 tutorial as preparation, apart from that this was my first time developing in Pico-8 and my first time programming Lua.
Level features are read from the sprites as they are placed on the map. Adding more shapes of existing features is therfore very easy, up to the resource limits of Pico-8.
This was my first time making my own music for anything, doing it in Pico-8 seemed very accessible and fun.
Thoughts
I might write a blog post tomorrow about my other thoughts about this LD.
Thanks you for playing and I can't wait to play your entries!
Get the cartridge:

Ratings
| Overall | 164th | 3.815⭐ | 29🧑⚖️ |
| Fun | 172th | 3.778⭐ | 29🧑⚖️ |
| Innovation | 195th | 3.704⭐ | 29🧑⚖️ |
| Theme | 285th | 3.833⭐ | 29🧑⚖️ |
| Graphics | 398th | 3.519⭐ | 29🧑⚖️ |
| Audio | 407th | 3.222⭐ | 29🧑⚖️ |
| Humor | 302th | 2.85⭐ | 22🧑⚖️ |
| Mood | 396th | 3.346⭐ | 28🧑⚖️ |
| Given | 13🗳️ | 20🗨️ |
The fall mechanic is really interesting actually. Ended with a score of only 100, but I did have a good time. Great work!
@threeli Yeah I also noticed that bug, there must be some edge case left somewhere. Hope I will find the time to add a bugfix.
For Pico games, I really enjoyed the mechanics of this Pico-8 entry I found: https://ldjam.com/events/ludum-dare/48/digidig
But overall a really creative take on the snake game classic!
The message error I got is "runtime error line 418" and apparently had to do with the update process for the cavities.
Hopefully that will be helpful to you to debug the game. I'll give it another try later to see if I can make it to the end! :smile:
@vederant Haha, maybe I should have chosen other colors :sweat_smile:
@secret-magic-404 Oh wow hadn't encountered that, will have a look. Thanks for pointing it out.
makes it even better.
FANTASTIC Game! :heart:
Take this project forward. It will definitely be a great game.
congratulations on the work!