Javelin is a weapon that appears in Zone of the Enders and The Fist of Mars. In Zone of Enders, it is a spear-like weapon which is thrown at an enemy. The Javelin will travel in an arc, sinking towards the ground as it is affected by gravity. The Javelin doesn't inflict particularly large amounts of damage, and is relatively useless upon obtaining another subweapon.
| Subweapons |
| Bounder · Comet · Decoy · Floating Mine · Gauntlet · Geyser · Halberd · Homing Missile · Javelin · Mummy · Phalanx · Sniper · Vector Cannon · Wisp · Zero Shift |