Credits

Localisation for v3.x and v2.x:
French: Eric Schweichler
Japanese: Hideki Inoue
Latin American Spanish: Kevin López Brante

Custom character sets:
Circlex, Filament, Diet PETSCII and Retrotech Romance
by Ray Manta / DataDoor

Gloop
by Polyducks

PixelCod 8x8
by PixelCod

Rook
by Quintin Stokes

Cozette
by slavfox

Custom palettes:
DawnBringer 8, 16, 32 & ISO22
by Richard Fhager

C64 Pepto
by Philip "Pepto" Timmermann

Arne 4, 16, 64, CGArne, Eroge Copper, Famicube, Generic 8 Color, & ZXArne
by Arne Niklas Jansson

Matriax8c
by Davit Masia

HeroHoop
by Mate Cziner

ARQ4, ARQ16, EN4, EDG8, EDG16, EDG32, ENOS16, EDG36X, EDG64 & SOFT 16
by ENDESGA

Nurnie greebles
by Mrs Nurnie Greebles

Almost mono, Mr Bumpkins & Jolly Xanthic Quartet
by Stefan "Coja" Bogdanovic

AAP-16, AAP-64, Micro12, SimpleJPC-16, Splendor128 & RadiantXV
by Adigun Azikiwe Polack

Arcade Standard 29, GB Chocolate, GB Grapefruit, Generic 15, Linear Color Palette Basic, Nature's Embrace 55, Oil 6 & Sweetie 16
by Grafxkid

Fleja Master Palette
by Fleja

Ice Cream GB, Island Joy 16, Mist GB, Nymph GB, Peachy Pop 16, Rustic GB & Wish GB
by Kerrie Lake

Fantasy 24
by Gabriel Cortabraz

Castpixel 16 (PV8)
by castpixel

FZT Ethereal 16, Turd32 & SYZ15
by Fusionnist

JB4 & Haretro8
by haretro.com

Pear36, Bubblegum16, Taffy 16, Rosy 42 & Pineapple 32
by PineTreePizza

Juice32
by Realjuice_dev

Vine's Flexible Linear Ramps
by VINE2D

Zughy 32
by _Zughy

Lux2K
by thisislux

At the End, The Lost Kittings & Mad Doc
by Andylittle

Kells 12 & Japanese Woodblock
by Polyducks

Crrackerjack 4
by crrackerjack

UFO 50
by 50games.fun

Fantastic 8 & Westmost 8
by Retrosaur

Tranquil Fantasy 23
by windfallapples

Tūī 15
by jeremy

jok_autum15 (+yellow)
by jok jokov

DRZ15A
by Drazile

Fantasy 16
by Brettybooop

Kirby 15
by SnugBoat

SOFTY 15 & EGGY 15
by Eggy

Summer Dream
by maruki

Nevercreature 15
by Nevercreature

Ridley126 15
by Ridley126

MORD15
by Mordfikosz

Equpix15
by Exidelo

Impromptu-15
by Repreang

Pixelwave, Holy Light, Firestorm, Afternoon & Moonlit-39
by Julian - @theartistjulian

Acid 15
by pyrometal

Oh hell, pastel 15
by StarlitSunset

QUICK15
by Reo

Magic 15
by CuriousBeefJerky

Axol15
by Axolotl

Vinik24
by Vinik

Retro Soda
by Nikkie Arts

Everything else (including the bugs)
by John Parker