Tip: You can use Lunar Magic's Overworld Layer 3 Editing system to edit or create your own layer 3 images (castle bricks, fish, rocks) and apply unique effects per level via the Layer 3 Bypass in the main editor.
This patch has a couple of big issues related with 2 players game.
-When one of players dies, their live counter goes up to 256.
-If you try giving player who already have 999 lifes more, it'll result in nothing but wasted lifes.
Those were presented in old version, this version doesn't do aything wrong, but it doesn't fixes those issues either, so you might expect update that fixes them.