You only have 4 seconds to survive.
Kill enemies to restore your health — but every kill makes you faster.
Features
• Ultra-fast FPS gameplay
• Roguelike progression
• Unique visual style
• 4 Game Modes: Normal, EX1, EX2, and Endless
Regular Price: $2.99
Launch Discount: 15% OFF
MAINLINE launched on Steam on September 14, 2026.
Fight. Kill. Accelerate.
How fast can you go?