IMO Aseprite is overrated. Let me tell you about the tools I use as a solo game developer! Links below.

Photopea: https://www.photopea.com/
Krita: https://krita.org/en/
Blockbench: https://www.blockbench.net/
Blender: https://www.blender.org/
Audacity: https://www.audacityteam.org/?page=index
Construct 3: https://www.construct.net/a/20712?t=home
TypeScript: https://www.typescriptlang.org/
Visual Studio Code: https://code.visualstudio.com/?locale...
Github: https://github.com/

▶ WIshlist my game: https://store.steampowered.com/app/26...
▶ Get the source-code of my game: https://forms.gle/iyPiTjGYCo5jbTdUA
▶ Pixel Art Technique I show at 00:55:    • ILLEGAL Pixel-Art Techniques - (Asepr...  
▶ Why I'm ditching Pixel Art for my latest game:    • Why I’m dropping Pixel Art - Artistic...  

Model featured at 5:57 - @mcVancient
https://sketchfab.com/3d-models/low-p...

00:00 - Intro
00:11 - 2D Art
03:25 - Misc and Version Control
04:12 - Take the Source-code
04:56 - 3D Art
06:23 - Audio
06:46 - Game Engine