Honorable mentions Noita and The Binding of Isaac

(Thats about 3/3 of my life)

Spelunky 2

Is this Paperback Paradise?

Most of them are a stretch but they do! Hump is for collision detection, Lovetoys is helper functions, I believe Love Bone is an animation system, etc.

The open source game framework Löve (Love2D) has some incredible library names, here’s a few select ones out of context:

• Hump
• Lövetoys
• Löve Bone
• Quickie
• Goo
• Pölygamy
• Swingers
• Adult Lib
• Gspöt
• Möan/Talkies
• fLUIds
• Yaoui