Yes, thank you! And I agree, PICO-8 is a great tool for pixel art, and game development.
What does the artistic member of your team use? They did a great job!
Ah, thank you! My wife used Photoshop for the creation of art and frame-by-frame animations; she's most familiar with it because of her graphic design background (I am so glad that she transitioned to game artist! :D). You may try using LibreSprite for pixel art – it's a free fork of Aseprite and it works pretty well. (A pixel art enthusiast here! :D )