#puzzle design

[fishfingersandscarves]

first night of chanukah tonight so please enjoy this rejected puzzle design ✌️

[sqrt-73]

New Game Idea

I’ve been playing around with the TI-84 calculators for a while now, and I have some challenges for anyone who is brave enough.

Rules:

1. Give a numerical answer. All calculations must be done on the TI-84. If a number is too large or a decimal, numbers rounded to 8 or more decimal places is OK.

2. No programs must be written. No Python, no prgm programs, no apps, just every native function.

3. Assume the RAM has been cleared.

3. Brute force is possible, but not recommended. To combat this, every challenge has the number of presses I took from a cleared RAM. Try to match it, or do better!

If you don’t have a TI-84, you can play along here.

Here are my current favorite challenges:

1. What is 20! ? (par: 7)

2. What is the sum of the reciprocals of 1-100? (par: 12)

3. Get a syntax error in 2 presses

Get a domain error in 3 presses

Get an overflow error in 6 presses (unsolved: 5 might be possible)

4 (HARD). Find the 250th Fibonacci number (par: 24)

5 (BONUS). Get your calculator to display “15” using 1 key press.

[tomoleary]

Dick Bickenbach Scooby-Doo Puzzle Design Original Art (Hanna-Barbera, c. 1980s) Source

[askagamedev]

I’m currently developing a 2D Metroidvania game, and I’d like to hear your thoughts: What are the key elements that make a Metroidvania fun to play and challenging in a satisfying way? I'm especially interested in how to balance exploration, progression, and difficulty without frustrating the player.

This is a good question. The core element here that drives everything in a metroidvania is the intersection between the abilities the player gets and the level design. Everything a player does in a platformer follows three sequential steps:

The player sees a potential challenge or obstacle

The player considers what kind of tools/abilities she has at her disposal to overcome the obstacle

The player uses those tools to overcome the obstacle

As you've identified, a player needs exploration, progression, and difficulty. These effectively map to the three steps one to one - when the player encounters a new obstacle, that's the exploration. When she considers how to use the abilities and tools, that's the progression. When she has to actually perform the moves to overcome the obstacle, that's the difficulty. Once these three steps have been completed, you give the player a reward - open up a new part of the map, give a new item/ability, give more uses of an old item/ability, give more health, and so on. This is the core game loop for a metroidvania.

To do this, you need to design your levels to have a good spread of obstacles that allow for each of these three steps. Critical path rewards should be fairly easy to obtain - you want all players to be able to experience your game. Optional rewards should be harder to get - more difficult to see or overcome, but providing rewards there means you're communicating to the player that you saw and recognized their effort by rewarding it. Getting the hard-to-get secret whatever, even if it is only an achievement and/or cosmetic, feels really good.

Metroidvania games in particular need to place many obstacles and rewards in early areas of the game that are clearly visible from the critical path but not overcomable so as to encourage players to return to earlier areas and explore them after obtaining more skills/abilities/tools. An example would be the classic Legend of Zelda example of a heart container piece sitting out in the open in the overworld, but behind several rocks that are just too heavy to lift (at the moment). The player clearly sees the interesting reward (heart container piece!) and cannot obtain it (yet), so they make a mental note to come back later because they know something good is here. Pepper these visual hooks and rewards throughout your level design in order to draw a player to find new areas and new abilities.

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[toonirl]

This will make sense later

[corsairesix]

Hi! I'm Erin, I'm a writer, layout designer, game designer, and more. I'm open for work!

You can see some of my previous work here:

[braininatankwithalaptop]

As excited as I am for a Zelda game with her as the protagonist, I do have some concerns with the mechanics.

The core heart and beating soul of good puzzles and puzzle design (imo) is limitations. You have to maneuver through the maze in (x) number of steps. You can only use the torch three times to light five lanterns. You can only weigh the 8 pills 3 times to find the poisonous one. And looking at the gameplay we've seen in the trailer, I don't get any sense that there are limitations? Boxes and decorative trees are used in a cave system far away from the (presumed) town you first unlocked them. There is no sign of limitation of number of echoes you can store. My biggest concern with this is that with the high focus on options, it will kill opportunities to design good puzzles. I wasn't as much of a fan of TOTK puzzles because they were relatively easy to cheese. You see those videos of players permastunning lynel's by recreating rings made of unbreakable material around them? I don't want a whole puzzle game that has the same weakness in it's design. Just thinking about the game from a design perspective I can think of two things that would give me hope. 1) There is a limit of echos you can have out in the world at the same time 2) There is a limit to the number of echos you have stored in the tri-rod (this would be my preferred solution, as if you had all items ever recorded, it would be super annoying to scroll through in the method demonstrated in the trailer) 3) Some combination of the above two. These obviously aren't the only solutions, but they're the most obvious ones that come to mind. If there aren't any limitations to the echo power, I won't completely give up hope, but I'm going to be very skeptical until I hear of puzzles that are still able to be interesting/engaging with that freedom.

[pisoprano]

If I had to pick an Age of the Myst series that was my favorite, I think it’d have to be Amateria. There might be some bias in that it was the first Age I remember solving myself instead of getting help from a family member who’d already solved it, but truly there is something so special about the the puzzle environment here.

(Spoilers ahead)

Amateria is based around three puzzles that each feature an ice sphere being guided along various tracks through the puzzle's architecture.

One of the puzzles allows the player to interact directly with the track the ice sphere travels along. Here, you follow the sphere through intersecting loops and vibrating walls of air (which are very disorienting to stand inside, as it makes the screen shake) that can be turned off during a phase of the sequence dictated by the player. In order to test the puzzle, however, the player must access a panel that propels you upwards to a place where you are able to watch your programming unfold in a more third-person view all at once. If you do it right, each of the five vibrating rings will turn off one by one in the proper sequence. If not, the test sphere hits the vibrating wall and shatters, meaning you have to go back down to try again (fortunately, there seems to be an infinite number of ice spheres you can create until you get it right).

The lever puzzle is a bit different in that you don't get to interact with the track directly this time. Instead, you either get to look at the lever from the side (where you can pull switches to move the wheel that acts as the lever’s fulcrum) or you go to the secluded alcoves where the counterweight spheres are located (so you can adjust and/or evaluate the counterweight wood, metal, and glass sections of their respective spheres and get them to balance). The clues to understanding the puzzle are found back on the hub age, though if you’re inclined to guessing and checking to solve this puzzle, you can do it (though you will end up crashing a LOT of ice spheres off the lever trying).

The third puzzle is almost completely abstracted, being a series of interconnected rings spinning over the sea where you can’t reach. Some of these rings have a solid bottom, while others are completely hollow (meaning that any spheres that get sent there crash straight into the water), and you have to discover a path that bounces the sphere to only places it can be held (and, just to make your life more difficult, one of the spots for pegs have had another peg stuffed in the hole, making the spot unusable).

After each of the three puzzles are solved, the player is given a passcode. Entering each passcode into a series of displays at the starting location allows them access to the inside of the main pagoda, where they’ll find several interlocking tracks and the rising platform leads to the most abstracted puzzle yet: a series of wooden circles with lines carved into the design that you have to make match up with a few colored icons around the edge.

Once this puzzle’s pieces are all place, control is taken away from the player as something lowers above you. You press a button (you have no idea what it does, but you’ve gotten this far by trying things and seeing what happens) and the puzzle interface pulls out of reach. You hear the familiar sound of a sphere being created, but this time it occurs as an ice sphere comes into existence around you. You hang there hovering in the air just long enough for it to sink in that you are about to take the place of all those spheres you’ve thrown away solving puzzles.

Then you drop and get sent on that ride.

You travel the intersecting loops and you don’t hit any of the vibrating barriers, despite how you slow and speed up as you go up and down the track. You start to relax a little as you go through a tunnel, only to turn and see the wood-glass counterweight go into motion and you realize that that lever needs to move into place exactly and before you can even react, you straight at the end of the lever, it just barely getting into place when you slide into its curved groove. You then get sent out to sea and experience being bounced from ring to ring, hoping very hard that you programmed the puzzle correctly, because you can’t see which of the rings have bottoms and which are hollow and would lead you to your certain doom. But you survive and you keep going and you move towards a series of gaps that you barely recognize, where—1, 2, 3—a platform for each puzzle you solved rises out of the sea just in time to carry you across to a place where the ice sphere finally comes to rest, now shattering around you. You made it through alive.

This Age does an amazing job of leading you towards abstraction, always giving you the view of the whole puzzle from a third-person observer to the point that it almost feels like you’re not in a physical place anymore, that the puzzles are disconnected and arbitrary, and that the ice spheres that shatter during your trial and error are just there for player feedback. If you want a sense of place, you’ll see it in the glowing crystals and stone pillars and wooden architecture—not the puzzles themselves.

And all of that changes the second that you become the sphere on the interconnected track that this whole world has been built around.