Rush¶

Pure reaction mode. You're locked to the Assault Rifle with endless ammo. No bonuses or perks. Score is survival time.

Starting conditions¶

• Weapon: Assault Rifle, always.
• Ammo never runs out.
• Bonuses: off.
• Perks: off.

Spawning¶

Every 250 ms, two creatures enter at once, 64 units off the side edges:

• Right edge: an alien.
• Left edge: a jerky spider, 1.4× faster than the alien.

The two spawn points sweep up and down their edges, up to 256 units either side of the middle, a quarter-cycle apart. A full sweep takes 6.3 seconds.

In co-op the gap halves to 125 ms.

Scaling over time¶

Every creature gets tougher with the clock:

Scoring¶

Ranked by survival time, to 0.01 s. The score card also shows game time, most-used weapon, kills and hit %.

Game over¶

The run ends once the last player's death animation finishes.