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Boss strategy · Major spoilers

Tyke

Tyke is the flying Treasury Halls boss tied to Dismissal Letter; community fight notes cover explosive patterns, portal lasers, reflected purple shots, and changing platform layouts.

Early Access (checked Sep 2, 2026)Community reported
Location
Treasury Halls, The Gallery
Phases
3
Achievement
Dismissal Letter
Objective
Defeat Tyke.
Strategy source
Community Early Access walkthrough

Quick strategy

Clear summoned enemies for ammunition, avoid marked explosions and portal lasers, reflect the large purple shot with the backpack to bring Tyke down, and treat safe movement between platforms as the priority in later phases.

These fight notes come from a cited Early Access community walkthrough. The official Steam achievement confirms the boss and defeat objective, but timings, balance, and rewards should be rechecked after a game update.

Key mechanics to recognize

  • Flying passes that leave explosions
  • Nine marked ground blasts
  • Explosive projectile and shockwave
  • Laser telegraphed between portals
  • Purple shot reflected with the backpack
  • Four-platform and nine-platform arena changes

Phase-by-phase plan

  • Opening: kill the two summoned enemies for ammunition and use ranged damage while Tyke stays airborne.
  • Vulnerability: return the large purple shot with the backpack to knock Tyke into the center.
  • Four-platform phase: rally the purple shot back and forth while managing the gaps.
  • Nine-platform phase: move to the shot's landing platform before the other marked platforms disappear.

Reported rewards

  • Two loot chests
  • Broken Rocket crafting material
  • Reported completion of Police Jurisdiction

What is confirmed and what is reported

Steam officially names Tyke in the Dismissal Letter achievement and gives the objective “Defeat Tyke.”

The Treasury Halls, The Gallery placement, attack sequence, phase plan, and reward list are community-reported. Use the linked walkthrough as the evidence and allow for version changes.

Check the original

Sources

communityAccessed 2026-09-02
Tyke Boss Guide

Community Early Access walkthrough used for Tyke's location, phase outline, attack cues, backpack-reflect mechanic, and reported rewards.