# We Were Here Tomorrow puzzle guide published for Chapter 3 cable and battery section

> **Key takeaway:** Total Mayhem Games' co-op puzzle game We Were Here Tomorrow has a published step-by-step solution for its Chapter 3 cable and battery puzzle, which follows fixed rules and a non-random module activation sequence.

**Published:** 2026-10-21T22:56:08+00:00 
**Source:** Valve Steam Community Global News 
**Category:** open-gaming 
**Canonical URL:** https://fosswire.org/news/we-were-here-tomorrow-puzzle-guide-published-for-chapter-3-c.html 

## Summary
A guide for the cable and battery puzzle in Chapter 3 of We Were Here Tomorrow has been published on Steam Community. The puzzle requires players to activate modules in a specific connected sequence starting from GEN, with three colored doors (RED, GRE, BLU) unlocking additional module sets when prerequisite modules are activated. The solution is deterministic and identical for all players.

## Puzzle mechanics and solution path
- **Module activation rule**: Each activated module must be connected to the previously activated module
- **Visit constraint**: Each module can only be visited once per attempt, starting from GEN
- **Door unlock conditions**:
- GRE door: Activate Σ02 to access Θ01–Θ04
- RED door: Activate Σ03 to access Δ01, Δ03, Δ04
- BLU door: Activate Δ03 to access λ01–λ03
- **Target sequence endpoint**: Ψ02 → Θ03 → λ03 → Ψ07
- **Full solution path**: GEN → Ψ01 → Ψ04 → Ψ02 → Ψ03 → Ψ06 → Σ04 → Σ03 → Σ01 → Σ02 → Ψ08 → Θ03 → Δ02 → Δ03 → λ02 → λ03 → λ01 → Ψ07