Many types of game assets. Most of my assets stand out by being very easy to use.
The best dialogue engine from my dialogue engines is "Dialogue engine - Text Boxes". It has also speech bubbles. The cheaper "Speech bubble engine" is also good.
I also recommend "Inventory system easy-flexible". It's a fast and easy way to get a good inventory system for your game.
Currently working on a "cutscene engine". Subscribe to my youtube channel to know when it's ready: https://www.youtube.com/channel/UCzKIFNtRA1A2r3cJB8alHYw