Wall World Weapon Strategy: Best Guns and Upgrade Priorities

For a strong Wall World weapon strategy, prioritize weapons that cover long distances and deal reliable damage to weak points. The Laser Machine Gun is the most broadly useful weapon according to a community guide, while the Railgun is especially effective against bosses. Early in a run, the Machine Gun remains dependable, but avoid investing too heavily in it if you expect to find a stronger weapon later.

The recommendations below come from the community guide Wall World: All You Need to Know. Its rankings are the guide author’s personal opinions, and the guide states that every listed weapon can be used to complete the game.

How to Find New Weapons

The starting weapon is the Machine Gun. Additional weapons are found in special caverns inside some caves. Look for a narrow passage on the far right side of a cave that leads to an open room containing a destroyed spider. Interact with the destroyed spider to unlock the weapon for the current run.

Weapon locations are associated with area difficulty. The guide identifies weapons with three broad tiers, although it also notes that, as of the guide’s stated version 1.0.7, higher-tier weapons could sometimes appear in earlier zones. Treat the zone recommendations as useful search targets rather than guaranteed locations.

Weapon anomalies are separate from equipment anomalies. Equipment is obtained by freeing a trapped module from rock and returning it to the spider, while a weapon requires finding and interacting with the destroyed spider in the special cavern.

Weapon Priorities

Best General-Purpose Choice: Laser Machine Gun

The Laser Machine Gun is rated SS tier in the cited guide. Its reported strengths include accuracy, damage, fire rate, range, and turning speed. That combination makes it a particularly safe choice when you do not want to constantly change weapons for different enemy types.

After obtaining it, focus upgrades on making the weapon more consistent rather than splitting resources across several guns. Its accuracy and turning speed are useful when enemies approach from different directions, while its range lets you continue attacking without remaining close to the spider.

Best Boss Weapon: Railgun

The Railgun is rated S tier and is described as having extreme damage and accuracy. The guide considers it ideal for boss encounters and says it can carry boss fights even without upgrades.

The Railgun is particularly valuable because boss attacks require accurate shots against exposed boils. During the first two boss phases, concentrate on destroying the boils that appear on the boss. Long-range precision reduces the need to remain near dangerous attacks while still letting you contribute damage. However, continue moving during combat: weapon damage does not replace the need to avoid the boss’s tentacle slap and other attacks.

Strong Early and Mid-Game Options

The Machine Gun is a practical starting weapon. It performs well against swarms of weak flyers and has useful upgrades, but the guide recommends avoiding heavy investment beyond its third upgrade row because stronger weapons can replace it. Use it to stabilize the early game while searching for a better long-term weapon.

The Stake Thrower is another strong option. With upgrades, it provides excellent long-range damage and is effective against weak points and bosses. A fully charged shot fired straight upward can also hit melee units above the spider before falling toward enemies below. Its drawback is handling: it is less comfortable against mass air units and requires accurate aiming.

The Bomb Thrower and Cluster Grenade Launcher are more specialized. Both can struggle against distant or moving targets, but area damage can help against groups. A later community comment on the guide reports that the Bomb Thrower and Cluster Grenade Launcher can hit both weak spots on certain large flying enemies, particularly after some upgrades. The same comment still considers heavy investment unnecessary.

Weapons to Use Selectively

The Shotgun can destroy nearby melee enemies quickly, but its short range and low turning rate make it less reliable as an all-purpose weapon. It is best used when close enemies are the immediate threat rather than as the main weapon for an entire run.

The Singularity Generator fires a slow projectile that damages an area. The guide reports that its unupgraded projectile may not reach the boss on the left side of the screen and that its initial fire rate is low. Because it appears in the hardest listed zone and needs upgrades before reaching its potential, it is a demanding weapon to build around.

Match Weapons to Enemy Priorities

Weapon choice matters, but target priority is equally important. Focus on enemies that can cause immediate, heavy damage, especially suicide units and elite suicide flyers. Large flying spawners are a lower priority because the guide reports that they deal relatively little direct damage.

Movement should support every weapon choice. Undock from the wall and keep moving during combat. Spider movement-speed upgrades make it easier to dodge ranged projectiles, while movement along the wall can help trample melee units if the relevant upgrade has been obtained.

Recommended Upgrade Path

A practical progression is:

1. Use the Machine Gun while collecting early resources and searching for weapon caverns.
2. Avoid spending heavily beyond the Machine Gun’s third upgrade row unless no replacement is available.
3. Search the Cubic, Starter, or Sponge zones for the Stake Thrower if you want a strong long-range option.
4. Prioritize the Laser Machine Gun in the Ice zone for a balanced weapon with accuracy, range, and high fire rate.
5. Search the High-tech zone for the Railgun when preparing for boss-focused damage.
6. Keep moving during waves and boss attacks instead of relying on weapon damage alone.

The guide also recommends an early upgrade route centered on the plasma cutter: collect six cobalt for the first plasma cutter upgrade, then seek the resources for later upgrades before rushing into more dangerous biomes. Stronger mining progression gives you more time and resources to locate weapon anomalies and improve the weapon you ultimately choose.