Theme: Heavy defenses!
Player has to penetrate 2 or more walls to reach the CORE. The core will have like what 15 or 100 durability while the walls have like 10k or something. In the process of wall-busting, your gonna have to dodge bullet attacks. Think of this as a metal fat-ass boss.
Player has to shoot through gaps while fighting the CORE. The core should have a little less than a normal boss should have (10k or 9k). But then the shell is like INVINCIBLE so there has to be a weak spot/ gap for the player bullets to go through and hit the core. Think of this like a turtle boss.
Normal boss, smart mind. To make this simple, its gonna block your attacks from reaching the core but wont be so accurate. Think of it like a counter-attack boss.
Screen Restrictions: Area fixed mode, 360x480
Any questions? Oh and if I make a mistake correct me yes?