Version 1.12

The following amends were made for v1.12xmas, but have been ported across to the standard version:

• Bugfix for shark leaping out of the water on later levels (infamously spotted by Colin Hoad in his review of the game)
• Some minor code optimisations to reduce memory consumption
• Amended top high score (Nuni had a good game :-))
• Replaced Twitter handle with Bluesky handle within game instructions.

Version 1.10

• New hazard - jellyfish - added to the game
• Amended instructions to include reference to the jellyfish
• Amended instructions to remove reference to bonus cash, instead changed to bonus points
• HIMEM adjustment to cater to larger sprite file (to prevent overwriting screen memory starting from &3000)
• 6502 code amended to cater to larger sprite area made by extra jellyfish sprite
• Random VDU characters for sand moved out of main game code, to reduce memory
• Some VDU generation moved out of game code, into POLY4, converted to strings, again, to reduce memory
• Text converted to string variables, assigned into POLY4, also to reduce memory.
• VDU character data for collectibles, moved out of game data, into earlier code, replaced by variable, to refer to VDU character number determined by modulus of current level
• Jellyfish collision detection added.

Version 1.00

• Formal release of the game.