Polish Aquarium splash screen

README.md

@@ -77,6 +77,6 @@ Each program directory contains a loadable `.prg` and its readable source:
 - BASIC programs use line-numbered, uppercase `.bas` files compatible with stock Commodore BASIC V2. Their PRGs are tokenized at the normal `$0801` BASIC load address.
 - Machine-code programs use commented ACME `.asm` files. Their PRGs also load at `$0801`, where a short BASIC line starts the 6502 code with `SYS`.
 
-New programs must open with an English splash screen containing the program title, a short description, `c64.p20.dev`, the release date, and a prompt to continue with Space. Gameplay instructions belong on the splash screen rather than occupying permanent rows in the running program.
+New programs must open with an English splash screen containing a highlighted title, a short description, the full URL `https://c64.p20.dev`, the release date, and a prompt to continue with Space. The splash must include a **Controls** heading and visually distinguish its keys from their explanations. Gameplay instructions belong on the splash screen rather than occupying permanent rows in the running program.
 
 All programs are self-contained and designed for ordinary PAL and NTSC C64 hardware as well as VICE-compatible emulators.

petscii-aquarium/petscii-aquarium.asm

@@ -452,20 +452,40 @@ exit:
 
 splash_text:
 !byte 147,13,13,13
+!byte 154
 !text "          PETSCII AQUARIUM"
 !byte 13,13
+!byte 5
 !text "   A LIVELY WORLD OF FISH AND BUBBLES"
 !byte 13,13
-!text "       F FEEDS  1-3 SPEED  Q QUITS"
+!byte 153
+!text "                CONTROLS"
+!byte 13
+!text "       "
+!byte 158
+!text "F"
+!byte 5
+!text " FEEDS  "
+!byte 158
+!text "1-3"
+!byte 5
+!text " SPEED  "
+!byte 158
+!text "Q"
+!byte 5
+!text " QUITS"
 !byte 13,13,13
-!text "             C64.P20.DEV"
+!byte 5
+!text "          HTTPS://C64.P20.DEV"
 !byte 13,13
+!byte 152
 !text "        RELEASED 16 OCTOBER 2026"
 !byte 13,13,13
+!byte 158
 !text "         PRESS SPACE TO START"
 !byte 0
 
-runtime_title: !byte 147
+runtime_title: !byte 147,154
 !text "           PETSCII AQUARIUM"
 !byte 0