When you're deep into a game and hit a wall, the right video game strategy reference can mean the difference between giving up on a quest and pushing through to full completion. The problem is choosing among four guides that range from $4.99 to $55.95 - and across three different gaming eras. This comparison helps you match each guide to the kind of player who will actually use it.
Quick Take
One of these guides is a 670-page companion for a massive Dungeons & Dragons-based RPG; another is a single-volume attempt to cover every major system in Skyrim Anniversary Edition. The third is a slim 95-page handbook for a new stealth-action game, and the last is an official 2004-era Doom 3 strategy book. If you want the deepest coverage, the Baldur's Gate 3 guide is the obvious choice. If you want a low-cost retro reference, the Doom 3 guide is in a category of its own.
Listed Price Comparison
| Guide | Listed Price | Price Bar |
|---|---|---|
| Baldur's Gate 3 Unofficial Complete Game Guide and Walkthrough | $55.95 | |
| Skyrim Anniversary Edition Complete Game Guide | $29.39 | |
| 007 First Light: Game Guide - 2026 Unofficial Edition | $26.79 | |
| Doom 3 Prima Official Game Guide | $4.99 |
Decision Matrix
| You are... | Best guide to start with | Why |
|---|---|---|
| Playing a huge RPG with branching choices | Baldur's Gate 3 Unofficial Complete Game Guide | 670 pages to explain quests, companions, and consequences |
| Tackling Skyrim Anniversary Edition for the first time | Skyrim Anniversary Edition Complete Game Guide | Step-by-step path through main quests, skills, and collectibles |
| Jumping into 007 First Light and want quick mission answers | 007 First Light: Game Guide - 2026 Unofficial Edition | Compact walkthrough, stealth tactics, and boss strategies |
| A retro FPS fan on a budget | Doom 3 Prima Official Game Guide | Official era-specific guide for under $5 |
Product Notes
Baldur's Gate 3 Unofficial Complete Game Guide and Walkthrough

The biggest guide in this lineup also costs the most. For $55.95, you're getting a brand-new, independently published 670-page book that covers the massive turn-based RPG based on the D&D 5th Edition ruleset. It weighs 2.43 pounds, so it's the kind of reference that sits on a desk while you play. The main reason to choose it is depth: if you want a single companion to see you through a campaign full of choices and consequences, this is the guide built for that. The limitation is its size and price. It won't be the easiest thing to haul to a couch, and at $55.95 it's the most expensive guide here by a wide margin.
Skyrim Anniversary Edition Complete Game Guide

If you're exploring Skyrim Anniversary Edition, this new guide from the United States sets out to be a one-stop walkthrough: main quest, Creation Club content, Daedric artifacts, alchemy, enchanting, smithing, and every collectible. The step-by-step format makes it easy to follow a single path through a very open world. At $29.39, it sits in the middle of the price range, between the budget retro guide and the massive Baldur's Gate guide. The title itself doesn't mention Skyrim, but the full description identifies it as The Elder Scrolls V Skyrim Anniversary Edition guide. The practical limitation is that you need to rely on that description to know exactly which game this guide covers.
007 First Light: Game Guide - 2026 Unofficial Edition

This is the guide to grab when you want answers fast. At 95 pages and 7 ounces, it's the smallest and lightest of the four, and the 2026 Unofficial Edition covers mission walkthroughs, stealth tactics, gadgets, weapons, collectibles, boss strategies, and 100% completion tips for 007 First Light. It's brand new and costs $26.79, which puts it close to the Skyrim guide in price even though it has far fewer pages. The strength is portability and focus: you can flip directly to the mission you're on without wading through dozens of unrelated systems. The tradeoff is scope. A 95-page companion can't go as deep on every side activity as a 670-page guide, so expect streamlined, practical help rather than exhaustive lore.
Doom 3 Prima Official Game Guide

For a retro FPS fan, this official Prima guide is a time capsule. It was written by Bryan Stratton and Craig Wessel, published by Prima Games for PC, and released in 2004. It covers all levels, BFG locations, secrets, multiplayer hints, cheat codes, storage cabinet combos, weapon overviews, and stats for enemies. The copy available here is used and in good condition, with edge wear and corner scuffing noted in the description. At $4.99, it's the cheapest guide in this list by a wide margin. If you're after an official, era-specific Doom 3 companion, this is the one to buy. If you need a pristine copy, the listed condition means this one has some shelf wear.
Final Recommendation by Use Case
- Pick the Baldur's Gate 3 guide if you're playing Baldur's Gate 3 and want the most complete single-volume companion, even at the highest price.
- Pick the Skyrim Anniversary guide if you want one new guide to support a full Skyrim Anniversary Edition playthrough without spending $55.
- Pick the 007 First Light guide if you want a light, portable handbook with direct answers for missions and bosses.
- Pick the Doom 3 Prima guide if you want an official retro walkthrough on a budget and don't mind a used copy.