Remix: Second Form: Requiem

Build a small, playable browser game inspired by "Second Form: Requiem" (Action, Adventure, Shooter).
Concept: Second Form Requiem is a fast-paced space shoot ’em up where you transform into a combat mecha, battling relentless waves of enemies with high-energy music, dynamic power-ups, and escalating chaos.
Tone/hook (from the game's own page): Second Form: Requiem — a horizontal space shoot.
Tech: use Vanilla JS / Canvas; keep it to a single page that loads instantly with no login or install.
Controls (as seen on the original's screen): WASD to move, an on-screen joystick on mobile, Esc/P to pause, gamepad support. Show them on a short how-to-play screen.
Players: single-player.
Core loop: include a visible score, a timer or round clock, levels, stages or waves that ramp up, progress saved in localStorage.
Audio: add simple sound effects and music (start audio on the first click/tap).
Steps: 1) get the core mechanic playable with placeholder shapes, 2) add win/lose conditions and restart, 3) polish feel, visuals and sound, 4) add your own twist (setting, character or one new rule).
Make it your own: don't copy the original's name, art, text or code.