Baldurs Gate 3 Gameplay Walkthrough Full Game

How I Actually Finished Baldur's Gate 3 After Breaking It Three Times

I started my first playthrough in September 2023. The nautiloid sequence ate two party members before I even reached Act 2. I spent forty-seven hours, died to the same gelatinous cube four separate times, and nearly rage-quit at the Lower City because I misread a dialogue tree and lost Shadowheart permanently. The game does not hold your hand. It rewards people who pay attention and punishes people who try to speed through conversations. Here is what I learned. It is not a comprehensive guide. Larian has plenty of those. This is the stuff nobody tells you until you have already failed.

Baldur's Gate 3 Gameplay Walkthrough Full Game: Why Most People Get Stuck in Act 1

I searched for a complete walkthrough early on and found either outdated content or walkthroughs that assumed you had already completed the game twice. The problem with Baldur's Gate 3 is that nearly every major decision branches into at least three viable paths, and a single walkthrough simply cannot cover all of them. I ended up running a personal spreadsheet tracking companion approval thresholds, which quest unlocked which reward, and which dialogue choices triggered the Ugly Friend questline in Act 3. This took me about six hours to set up but saved me roughly another twelve hours of reloading saves because I did not know a hidden trigger existed. The closest thing to a full-game walkthrough that actually stays accurate is the combination of the official Larian guide and the heavily maintained Baldur's Gate 3 subreddit. The subreddit has people posting new discoveries within hours of patches. I learned about the actual Gortash cutscene condition from a comment there, not from any standalone walkthrough. That cutscene does not appear unless you have a specific approval threshold AND you chose the wrong dialogue option in the Act 2 finale, which means a traditional linear walkthrough will never mention it because it is conditional on two separate systems interacting.

The Combat System Most People Misunderstand

Baldur's Gate 3 uses a modified D&D 5th edition rule set, but Larian changed the pace enough that players coming from tabletop often play too cautiously. The cover system alone makes aggressive positioning viable in ways that tabletop combat does not encourage. I spent the first six hours playing like I was in a tactical RPG where the safest move is always the correct move. That got me killed by a single cultist in the Acid Swamp because I refused to engage in melee. The real insight is that action economy matters more than individual damage numbers. Two characters using their bonus actions to shove an enemy off a cliff deals zero damage but guarantees a kill and often repositions the rest of the enemy group into your crossfire. I stopped counting damage dice and started counting actions. It shifted my party composition from a standard striker/support split to something closer to control-heavy, and my clearance rate in Act 3 boss fights went from roughly forty percent to eighty percent without upgrading a single piece of gear. The downside is that this approach requires memorizing the shoving mechanics, the environmental hazards, and the action point economy for every class in the game. That is a steep investment. If you do not want to learn those systems, you will struggle later. The game scales in difficulty nonlinearly after Act 2, and the easy path is not obvious until you have already failed.

Companion Approval Is Not Transparent, and That Is a Design Flaw

I lost Karlach on my second playthrough because the approval display was hidden and I did not realize she had negative approval after a dialogue choice in the Goblin Camp. She left permanently. I reloaded from a save I made forty minutes earlier. The game does not warn you that certain companions will abandon you mid-act. It just happens. The workaround is simple: save before every major dialogue scene, and save after every positive or negative approval change. I use a rotating save system with five slots. Slot one is always from the previous session. Slot five is my current playthrough. This means I can undo a mistake without restarting a long quest chain. It adds maybe three minutes per hour of play, but it prevents the kind of situation where you lose a companion and have no way to recover them. The deeper problem is that some approval thresholds are locked behind quest outcomes that the game does not explain. Astarion will never romance you if you spare the Goblins in Act 1, regardless of how many nice dialogue options you pick afterward. Shadowheart requires you to reject the Dark Urge path at a specific story beat or her final questline breaks. These are not documented anywhere clearly. I found out about the Astarion restriction by reading a three-page theory post on Twitter that was later deleted. That is not a good user experience, and it is worth noting explicitly.

The Game Runs Fine on Paper, But Reality Is Messier

My system is a Ryzen 7 5800X, 32GB RAM, and an RTX 3080. The game runs at a stable sixty frames per second in Act 1, drops to thirty-five in the Lower City during party scenes, and hits eighteen during the Act 3 finale with multiple spell effects and forty NPCs on screen. Larian has patched this several times, but the underlying engine limitation remains. The game is unoptimized in large urban areas, and there is no setting that fixes it completely. You can lower shadows and ambient occlusion to reclaim ten to fifteen frames, but visual fidelity takes a hit. If you are playing on a console, the experience is smoother but still inconsistent. I played through Act 3 on a PS5 and the load times between zones averaged forty seconds. Not terrible, but it adds up over a sixty-hour playthrough. The game also has a habit of saving automatically at bad times, which I have complained about multiple times. I have lost progress twice because the autosave triggered mid-combat instead of at the intended checkpoint. Use manual saves religiously, especially before entering combat.

What the Game Gets Wrong

Baldur's Gate 3 is not a perfect game. The dialogue writing is excellent, the combat is deep, and the world is dense, but the pacing in Act 3 drags significantly. The main quest objectives become unclear after a certain point, and you can miss critical story beats because the game does not give you a reliable objective tracker. I finished my first playthrough and realized I had not seen two major cutscenes because the game never told me they existed. That is a design failure, not a player error. Additionally, the multiplayer mode is awkward. The game supports up to four players co-op, but the approval system does not scale cleanly across multiple human controllers. Every decision becomes a group vote, and romance routes are nearly impossible to complete in co-op without extensive coordination. If you plan to play through with friends, keep it casual and do not attempt a romance playthrough. It will frustrate everyone.

My Final Recommendation

Play Baldur's Gate 3 if you have forty to sixty hours to invest and you want a game that treats you like an adult. Do not play it if you want a straight line from start to finish, because the game does not give you one. The best walkthroughs I found were the ones I built myself, cross-referenced from multiple sources, and updated as I progressed. That is the honest answer, and it is not as clean as you might want. I still keep a save file from Act 2 that I have not touched in eight months. I might finish it eventually. Probably not. The game is complete enough that the unfinished save does not bother me anymore, but it is a reminder that even experienced players do not conquer this game on the first try. That is fine. It is supposed to be hard.