A new game by Luc for his brother Josh. A lot of help from Dad.
Keep running, don't hit blocks, slide under tunnels and catch those balloons!
Controls: Up (jump) and Down (slide)
High score at the moment is 245
(You might want to press Z)
And... Pico-8 is loads of fun!
6 comments
I wanted to try some PICO-8 cartridges...
And I just bought this new mini gamepad...
So I thought it would be fun to get it working with PICO-8! :D
The gamepad is a small, keyring size bluetooth controller. It costs around £3 on Amazon.co.uk
It's really meant for Android and iOS, and has various modes of button configuration. However, when connected to my iMac it's seen as an iCade controller (as it is on iOS).
I used ControllerMate OS X app to remap the iCade controls to cursors+z+x+shift+esc. And it works great!
Here's the setup file: http://cl.ly/290U3s2z3I0w
Maybe there's similar software for Windows & Linux to use this little gamepad? Maybe PICO-8 could add iCade support so we don't have to use external software?
Anyway! That is my nice little PI-CO-NTROLLER for PICO-8
:)
If you want to try this, feel free to ask questions!
11 comments
Recently I started playing with raycasting and I immediately wanted to create a real game with it, so here is first preview of my 3D suqare dungeon.
V0.2 features:
- wall text system
- portal system
- ground/ceiling color can change in locations
- item system (food+gold)
- gui (health, gold, experience/level, compass)
Notable bug: when you try to read text that is not defined it's id will popup on screen and game will be stopped.
V0.1 features:
- raycasting engine with dynamic rendering quality for smooth movement
- collisions based on tile flags
- 16x16 pixels textures
- 8x16 pixels transparent sprites rendered using simple (column based) z-buffer
- basic npc system that allows random movement of monsters around map
Controls: arrows for movement
Original 3d experiment thread is here.
2 comments
Simple ray-caster experiment.
It's not perfect, but it's kinda working and I hope it can serve as starting point for some awesome 3D games - especially I am thinking about some cool dungeon/rpg, that would be awesome!
Controls: arrows to move
Update 1.1:
- added fish-eye effect reduction
- added dynamic quality settings (when camera moves, quality is lowered)
- draw distance, step & quality setting can be adjusted in code
Older versions:
22 comments
Hi zep! Just a small suggestion, but I'm finding the low-resolution cursor movement really quite awkward to use when I'm so comfortable with existing graphics software on the PC.
Would it be possible (as an optional setting) to either:
a) detach the in-app cursor from the 128x128 grid by creating some special rendering code independent from the console display?
b) hide the in-app cursor and show the system cursor instead?
What are others' opinions on this? I suppose it's not a major issue for most people, and I completely understand if you don't want to do it, to preserve the style/feel of the console. :)
2 comments
This is my first Pico-8 cart that helped me learn the system and tools. Despite that, it's decently polished and surprisingly entertaining so I wanted to share it with you. It doesn't have a title screen, a lesson learned for the next cart, so the controls are:
up/down - move the paddle
a - slow the paddle for more precision
b - continue to a new game
I also upload my carts to GitHub if anyone's interested in the code, which is probably the best part.
2 comments
I didn't see this documented anywhere, and I had to work it out for my drumbeat cart, so I thought I'd save everyone else the trouble and publish what I know.
SFX:
A sound effect is stored in 68 bytes. Sfx 0 starts at address 0x3200, sfx 1 at address 0x3244, and so on.
The first 64 bytes (offset 0..63) store the 32 notes of the sound effect as described below.
Offset 64 is a byte that determines the editor mode: 0 for graph mode, nonzero for tracker mode. This has no effect on playback, just on the mode opened in the editor by default.
Offset 65 stores the playback speed. (Higher values correspond to slower playback, so "speed" isn't exactly the right name, but that is what is used in the editor.)
Offsets 66 and 67 store the loop begin and loop end times. A sound effect contains only 32 notes, but these times may be set to any byte value. All times past 32 simply play silence.
Note format:
A note is stored in 16 bits, two bytes little-endian.
Bits 0..5 store the pitch, ranging from 0 (C in octave 0) to 63 (D# in octave 5). The tracker mode editor can only enter pitches up to 60 (C 5), but it can display and play higher pitches.
Bits 6..8 store the instrument; the values are the same as in the tracker mode editor.
Bits 9..11 store the volume. Volume 0 corresponds to silence.
Bits 12..14 store the effect; the values are the same as in the tracker mode editor.
Bit 15 appears to be unused.
[b]Example code:
25 comments
I never used LUA before (I come from JS and Ruby), today a saw a bit about OOP here and since pico doesn't support metatables i'd like to know if this is the right way to OOP:
local player = {}
function Player.new()
local self = {}
self.x = 64
self.y = 100
self.width = 20
self.height = 5
self.color = 7
self.get_x = function() --one way for method
return self.x
end
function self.set_x(new_value) --another way for method
self.x = new_value
end
function self.draw()
rectfill(self.x, self.y, self.x + self.width, self.y + self.height, self.color)
end
return self
end
function redraw()
rectfill(0,0,128,128,0)
end
function _init()
player1 = Player.new()
end
function _update()
local x = player1.get_x()
player1.set_x(x + 1)
end
function _draw()
redraw()
player1.draw()
end
|
So... If there is anything wrong* there please tell me :), i know i could make a player.move method but i wanted to see getters and setters visually.
*I do consider anti-patterns as wrong.
6 comments
A weird effect I created by attempting to plug the last the equation from THIS VIDEO:
https://www.youtube.com/watch?v=p2c0-42XpJQ
I had to make a workaround to prevent the square-root-of-zero bug from making PICO-8 freeze.
DISCLAIMER: I have little or no understanding of the math behind this, I just threw it together and chanced upon a cool swirly pattern. Yay me.
8 comments
I'm curious as to how people look at the Pico8. While it is it's own thing completely unlike any other real console, it does share some similarities to quite a few of them, if changed somewhat still. I myself can't be helped to be reminded of how similar it's sprite capabilities and FPS being locked to 30 and color output are similar to the Atari Lynx and so I tend to think about games I would've loved to have seen on it (though the sounds on the Lynx is way better! lol) .
However, I think Pico8 also does a good job of feeling like a Gameboy Color or Palm Pilot OS3 type device as well, maybe a NGP?
Does anyone else think of the Pico8 as some kind of way to feel like your idea for some console-specific game to come to life or does everyone else kinda just shrug and think 'this is pico8, this isn't anything else at all'?
There's really no purpose to this question, just more of a curiosity about other people making stuff on it...
3 comments
Hello, anyone knows how "files" from system api works? I want to have all cartridge names in array or something like that...
- I tried to use it as function - it's a nil value
- I tried to print it - result is "false"
- I tried to iterate using foreach(files,print) - nothing happened
Am I missing something or this is not yet implemented?
Thanks.
0 comments
function mchk(x, y) return mget(flr(x/8),flr(y/8)) end function move(x, y, w, h, dx, dy, col) w-=1 h-=1 if dx < 0 and mchk(x+dx, y) != col and mchk(x+dx, y+h) != col then x += dx elseif dx > 0 and mchk(x+w+dx, y) != col and mchk(x+w+dx, y+h) != col then x += dx end if dy < 0 and mchk(x, y+dy) != col and mchk(x+w, y+dy) != col then y += dy elseif dy > 0 and mchk(x, y+h+dy) != col and mchk(x+w, y+h+dy) != col then y += dy end return x, y end |
As an exercise, I wrote a small general-purpose collision script and thought I'd offer it up for folks new to P8 or relatively inexperienced with programming.
This is purposefully not a one-stop solution, but it may get you going. It is probably more in the spirit of PICO-8 to come up with specified collision routines yourself. At the very least, there's some study value here.
Things to consider:
- This was built to collide bodies <= 8 pixels wide and tall. With some thoughtful fiddling you can get it to accommodate bodies of any size, but I kept it this way for brevity.
- It takes up 226 memory.
- This is made for colliding against maps only.
7 comments
Here is my LUDUMDARE33 jam entry. Everything was made from scratch and in less than 48 hours but I couldn't schedule my weekend well enough so I had to submit it to the jam.
You are the mail monster, pick up the mail without ruining the whole town! (You get a time penalty if you happen to destroy anything)
ARROWS TO MOVE+C TO JUMP
Here is the LD page: http://ludumdare.com/compo/ludum-dare-33/?action=preview&uid=290
8 comments
My take on the Ludum Dare #33 "You are the monster" theme. It's a tower defense game where you play as an evil deity stuck on Earth. Grow your limbs to exterminate those puny humans trying to kill you! Survive until 2500 A.D. to win.
There are 7 finished monster limbs / parts and 20 human units divided into 7 eras and 2 game modes.
Many things are broken, and performance isn't that great (damn you projectiles!). Needs audio and more art.
I plan to optimize and polish it later on.
2 comments
Controls :
button one (z) - move to
button two(x) - open menu, confirm
—-
you are the REDWORM and you bring the <<entertainment>> . build places of entertainment to gather the life fluid of the solid, green places. charm the population to make them release even more life fluid! prepare a place to hold the king.
—-
edit : fixed some bugs
edit 2 : fixed a bug that caused particles not to spawn when I wanted them to!
0 comments
Controls:
Arrow keys to move and destroy
Goal: Kill the human King, without dying or becoming too depressed
Help:
Yellow bar indicates your happiness, if this reaches zero it's game over
Red bar indicates health, if this reaches zero it's game over
Use the bed in your cave to recover lost health, beware though as your cave doubles the rate at which you lose happiness
Buildings/Statues are worth the most happiness, and there is no maximum happiness so collect a bunch and then head back to your cave to heal.
This is my Ludum Dare Jam entry for Ludum Dare 33. It was my first Ludum Dare but I think the game turned out well. You take the role of a poor troll who is feeling rather depressed. His cave just isn't bringing the smile to his face that it used to. And to add insult to injury those pesky humans from the nearby village keep yelling at him and sending adventurers to kill him. This all proves too much for troll one day when he decides that the only thing left to do is the thing he loves most, destruction and killing. Destroying things seems to be the only thing that can bring a smile back to this old troll's face. Rampage and pillage until you feel like your life has meaning again! And take that shiny crown off that awful human king's head.
Known Bugs:
- Villagers and knights sometimes gain the ability to phase through walls! Amazing isn't it!
- Destruction from previous playthroughs stays which could be construed as a feature (Continuity!) but is more of a hassle as it makes subsequent playthroughs more difficult. Just refresh the page/ restart the app to get a fresh map.
2 comments
Yesterday i needed to extract some sprite from my games to create icons, share with my friends and other stuff, and I could not find a simple way to do it besides fiddling with screen captures and hazardous scaling.
So i wrote a small Python script that extract the sprites content from a .p8 cartridge into a .png file
It supports Windows, Mac(untested) and Linux, can upscale the image and automatically locates the default pico-8 carts folder so that you don't have to add it every time unless you changed it.
If you're interested in using it, head over to the GitHub repo for download and instructions : GFExport-8
If you find a bug or miss a feature, don't hesitate to inform me here or on GitHub. And feel free to remix the code too, it's licensed under MIT.
PS : The reverse operation (importing graphics from a .png back into a .p8 file) is currently not implemented. For that, check out Terry Cavanagh's compiler Terry Cavanagh's compiler. I might add this feature if there is need for it.
3 comments
PASSENGERS is a game where you play a smuggler of migrants in Europe.
Migrants are all over the news. They’re treated as a group of people, not as individuals. We wanted to go beyond that, to show some of their individuality and how powerless it is in front of the acting monster, you.
Thanks for playing.
Articles :
boingboing
motherboard
wired it
anait
Libération
Game done by @nerial + @arnaud_debock
v1.3 Minor Bug fixes
v1.2 Bug fixes
v1.1 Minor bugs fixes and economy adjustment
older version
11 comments
