Keep Sea vs ISUD Zero

A game to collect marine debris with marine characters The game starts when you press the start button. During the first few seconds, a random game character finds garbage in the sea. At the top center, different game characters appear randomly. Drag a character with the same shape as the character holding the trash. You can rotate the shape before dragging. If there are 3 or more characters of the same shape, you can collect some of the garbage. Game points are earned with garbage collection. When all the garbage is collected, a random character will find the next garbage. You may have found a pearl while looking for trash. These pearls can be used to create empty spaces in the game or extend the life of the game. The goal is to collect as many pieces of junk as possible to get a high score. Good luck !!

Dodge readable bullet patterns, graze for Phase Pulse, and chase clean weekly scores against the Pattern Engine. Description: I.S.U.D. Zero is a portrait bullet-hell boss rush built around clean reads, a tiny fair hitbox, and fast retry mastery. Enter the simulation chamber, learn each boss pattern, graze close calls to charge Phase Pulse, and chase cleaner clears across The Instructor, Mirror Cadet, Twin Array, and The Cartographer. Every run is short, sharp, and score-driven. Bosses move, mutate, and escalate through multiple phases. The ship only takes damage at the red core, so the chaos stays readable even when the screen blooms with bullets. Features: - Precision drag controls for portrait play - Fair red-core hitbox with optional callout - Graze scoring and Phase Pulse screen clears - Four multi-phase bosses with distinct patterns and visual escalation - Five additional boss slots marked Coming Soon - Difficulty options, persistent best scores, and ranks - Game Center weekly and all-time high score leaderboards - Neon arcade presentation with original audio hooks