UNOFFICIAL FAN GUIDE — LAUNCH BUILDLEVELS · HIDDEN UPGRADES · B-SIDES · FAQ
IGTAP Guidean Incremental Game That's Also a Platformer

All IGTAP guides

Quick answer

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Every guide on the site, in suggested reading order. If you're brand new, start with How to Play and come back here later; if you're past the demo, Hidden Upgrades and B-Sides are where most players get stuck.

  • How to Play — the core loop, your first 30 minutes, beginner traps
  • Controls — keyboard and controller binds, settings that matter
  • Core Mechanics — watts, clones, multipliers and clone size explained
  • Movement Techs — dash jumps, wall bounces and spike-edge jumps
  • Levels 1–5 — course-by-course walkthrough and route notes
  • B-Sides — the hard-mode levels, including the 2B→3B wall
  • Secret Areas — the ghost maze, the end pit and what's past it
  • Hidden Upgrades — every hidden pickup and how to reach it
  • Secrets Tracker — tick off every hidden upgrade and secret area as you collect
  • Upgrade Priority — what to buy first, and why
  • Speedrun Basics — any% and IL runs, benchmark times, practice
  • FAQ — saves, difficulty, clone size and the rest
  • Update History — demo patches, Next Fest, B-sides, launch

Achievements

All 29 Steam achievements, ranked by global unlock rate with a suggested order: IGTAP: an Incremental Game That's Also a Platformer achievements.

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