intro

README.md

@@ -1,12 +1,14 @@
 # puzdug x86: a bootable puzzle roguelite
 
-puzdug x86 is a tiny game written in 16-bit real-mode x86 assembly.
+puzdug x86 is a tiny game written in 16-bit real-mode x86 assembly, inspired by [Desktop Dungeons Alpha](http://www.desktopdungeons.net/HTML5/).
 
 It is written such that it can be booted from a floppy on a BIOS-based computer.
-Although it does not fit entirely in the boot sector, it comes with a bootloader that will load the game from a known location on disk and boot into that.
+Although it does not fit entirely in the boot sector, it comes with a dedicated bootloader that will load the game from a known location on disk and execute it.
 
 ![game screenshot](game-screenshot.png)
 
+This project was made possible because of *Programming Boot Sector Games* by Óscar Toledo G. ([nanochess.org](https://nanochess.org)).
+
 ## Downloads
 
 Tagged commits are accompanied with a Github [Release](https://github.com/metavee/boot-puzzle-dungeon/releases) with the DOS-compatible `puzdug.com` and the bootable floppy image `puzdug-boot.img` attached.