Mega Man X
on the other hand, has so much to offer, and it teaches you all of it in the first level, no, in the first fuckin' seconds
of the game. it's nuts!
The very beginning of Super Mario Bros.
The most basic elements of the game are all displayed
This is a supertrope for any way that designers communicate things to players using level design. This is Show, Don't Tell
style stuff, techniques you can use to inform players without them having to bore them with text.
Often, instructive level design is about teaching the player controls, basic rules, or patterns in a game. E.g.: The first scene of Super Mario Bros. 1
can teach you "Mario can grow big by getting a mushroom, Mario will be hurt by goombas, Mario can get things out of question blocks by hitting them from below, etc." Obviously you'll find that kind of instructive level design at the beginning of a game.
You can use instructive level design for things other than teaching basic rules, though. In Portal
, for example, test chamber 10 (around half an hour into the game) teaches you the "fling" tactic. The "fling" is not a basic rule of the game, but is a useful tool that is constructed out of a combination of basic rules (the basic rules that get combined are "you fall with some acceleration" and "portals can change your direction").
Contrast this with Tutorial Level
, where the designers sit you down and explicitly inform you about the game's mechanics rather than let you learn through experimentation.
- Antepiece: When a number of "challenges" involve related ideas, but initial ones don't present anything like the same challenge. They exist purely to expose some concepts that will be useful later.
- Broken Bridge: The designers might want to put you in a room that you can't get out of without working out the new thing they are trying to instruct you in. The question arises though: what if they try to go out the way they got in? They might not be able to immediately see how to get through this room, and instead think "oh I'd better go and check to see if I missed something in early parts of the game that will be useful here". So, when you have such a room, you want to make it so the player can't go back – you want to lock the door, or break the bridge they used to get here.
- Camera Tricks: Devs want to make things very clear in these situations, so they'll often use camera techniques. They might, for example, avoid confusion about locations by trying to get it so that every relevant object will be on the screen at the same time.
- Equipment-Based Progression: devs may place initial limitations on the player's abilities and lay out the game such that you only need *this* thing for *that* part. This avoids a bit of confusion for a player thinking about what they should use in a given place.
- Foreshadowing: Sometimes a level designer will give you the opportunity to have a good look at the area of a level you're about to go before you go there, allowing you to asses the situation. This happens for the "energy ball room" in Half Life 2: Episode 1 and for many shooting arenas in FEAR.
- The Law of Conservation of Detail: there are things you'll do in a level that don't seem like such a big deal, certainly they're not very challenging. But they might be teaching you certain controls in a subtle way.
- Minimalism: Designers want the player to focus on learning something that could potentially be very important, so instructive level-bits will often contain a small number of elements. They don't want you to be distracted by the nice way the light shines through the trees over there, or whatever.
- No Sidepaths, No Exploration, No Freedom: Constraining the player means that you can make sure that he gets introduced to the exact ideas you want to introduce to him or her.
- Teaching through Accident: When designers encourages players to do something that won't actually help them, but allows them to discover something new.
- Videogame Difficulty Tropes: There might be dynamic difficulty adjustment used in this kind of level design, or just generally less aggressive enemies or something like that.
- Video Game Rewards: To hammer home "you have learned something specific", it is good to give the player some kind of short-term reward for their successful experimentation. Not a "you have won the game", or indeed a "you have done something HUGE AND DIFFICULT", but simply a "you have showed some cleverness" - a medium-sized reward.
- Training Dummy: something you can practice moves on without getting hurt.
- Super Metroid uses a few different teaching techniques.
- Many of the series entries begin with you having a choice about whether to go left or right. Most games are about going right, so there's a good chance that players expecting Metroid games to be normal games will go right. However, going right takes you to a dead end, communicating two things to the player: firstly, that this game is not a normal game, and secondly that this is a game about exploring, where you have multiple options about where to go.
- In the second room, there's a small step you have to jump up on, in contrast to the many stairs in the rest of the area. This forces you to jump at least once and get a basic understanding of how the jump mechanics work, before you're pressed by time in the escape out of the area. You also meet Ridley there in a mock Boss Battle to test out your shooting skills.
- The original Prince of Persia subtly introduces several mechanics during the first few screens.
- In the very first room (the cell you're thrown into) there's nothing of interest apart from two dead-end platforms, above and below you. Dropping onto the lower platform makes one part of the floor shake; a curious player will investigate and run onto it, making it fall, thus telling that shaky floor parts are Temporary Platforms. Now, a first-time player will probably fall clumsily through the newly-made hole into a two-storey drop, further telling that falling too high will damage you.
- Now, to the left is a corridor with a closed gate at the opposite end, an easy pit to jump over, and a slightly raised floor tile between them. Jumping over the pit onto the tile reveals it as a switch that makes the gate slowly raise open. Slightly later there's a similar situation where the switch is easily placed directly before the gate, but there's a harder-to-see second switch between them that closes the gate. Walking onto it forces the player to go and press the first switch again, but now they should know that there's two kinds of gate switches.
- World of Warcraft has kinda gotten into this a bit in recent raids, even though you also get an ingame journal explaining the encounter mechanics. For example, before you fight Nazgrim in the Siege of Ogrimmar, you fight through groups of the same soldiers he calls in during the fight, so you'll already know what they do. Getting to Siegecrafter Blackfuse requires you to jump into pipes (and the enemies you fight are seen emerging from them) before the actual fight requires at least a few players using another set of pipes. Said enemies also use a number of abilities that appear in the fight proper as well.