Play Settings
Weapon Balance + Loot Upgrade keeps the platform-combat loop while reducing weapon overload, weakening baseline weapons and adding Strength, Attack Speed, 2x Multiplier, HP, Shield and Grenade Upgrade loot.
Progression Titles
Replay titles are stored locally. They push players toward speed, rooftops, weapon mastery, crate breaking, 3-Star clears and Rat Boss mastery without requiring accounts.
Replayability
Star Core Upgrades
Spend Star Cores after runs for permanent HP, damage, mobility, loot and boss-hunting upgrades.
Mobile UX
Controls
Desktop: A/D or arrows move, W/Up aims upward, hold S/Down to duck, hold W/Up to shoot vertically upward, hold W/Up plus left/right to shoot diagonally forward-up, hold S/Down to crouch and shoot down-forward, Space jumps, press Space again to double jump, I fires current weapon, 1-0 switch weapon bays, O grenade, P throws a nuke, Shift shield, Esc pause. Collect 3 Star Cores, open Mystery Boxes, grab weapon power-ups/enemy loot, shoot Star crates and keep running for higher ranks.
Mobile: left joystick moves, ducks, aims upward, aims diagonally forward-up, and shoots down-forward while grounded or crouching. Use the right-side jump button to jump; tap again mid-air to double jump. Tap the on-screen 1-0 weapon bays to switch. Right buttons fire the current weapon, grenade, thrown nuke and shield. Use Pause to save/exit safely, and Reset View if the phone browser shifts the play area.
Mobile install: tap Install Fullscreen on the start screen for the cleanest landscape experience. Android can show an install prompt; iPhone/iPad users should use Share → Add to Home Screen.