Axes and Acres and Single-Player Design Struggles – (Axes and Acres Sale June 13th!!!)

Hey Readers!

When we designed Axes and Acres we wanted to create a single-player game that could be enjoyed for many hours of play without relying on content. This is partially on principle and partially for practical reasons. A small studio like us couldn’t hope to make a game with even 10 hours of well done content. Here at BrainGoodGames we rely on systems which make games interesting even with repeated play. It is difficult to create a system which can stand up to a large amount of play. On top of this, we want the system to be as elegant as possible and to have a limited number of rules, such that the play can learn ALL of the rules and make strategically informed decisions.

The limit for rules or complexity probably varies from player to player. Certainly based on the feedback we received for Axes and Acres we had responses spanning from “its too easy” to “this is impossible to learn”. Perhaps that means we found a solid middle-ground – I’m still not sure. In either case, Brett and I both prefer a more complicated system to one which can be easily solved. Truly great games have systems which are both elegant and simple in their rules, but have incredible depth of strategy. I think Go is the classic example of this.

tabletop-players

This delicate balance becomes even more difficult however when you are making a single-player game. Removing the multiplayer element forces us as designers to come up with interesting and challenging replacements for other players. This ties back in to my previous discussion on Ambiguity (http://blog.braingoodgames.com/2016/05/19/a-discussion-on-ambiguity-in-games/) – other players provide a form of ambiguity that is difficult to replace. In Axes and Acres we tried to replace this with input randomness, and we felt that it was quite interesting and stayed interesting for a long period of time, but perhaps the learning was a little too difficult for the average player. However, if you can get past the early learning stage I think the game is great fun and provides tons of interesting strategic value.

tabletop-single-players

As always I would love to hear anyone’s thoughts on all of this!

Finally to let everyone know Axes and Acres is coming to Linux and going on sale on June 13th! It’s a great time to pick it up for anyone who doesn’t have it yet!

A Discussion on Ambiguity in Games – Part 2

So, we know that we must have ambiguity in our games, and that the amount of it is important, but that’s not all. There are different ways in which ambiguity is put into games. Some of these seem to be more or less satisfying than others. Some of the ways we create ambiguity in games are with input randomness, output randomness, hidden information, time limits (maybe), incalculability or complexity (maybe) and other players. In many strategy games (especially board games – think puerto rico), the main source of ambiguity is the other players at the table. You can look at their board state and have some idea about what they might do, but you can’t know for sure. This form of ambiguity tends to be quite satisfying (at least for me). However, it can sometimes be less interesting if one player is significantly more skilled than the others, or if a player does not take the game seriously and makes seemingly random decisions.

uncertainty

Randomness is also used in many games to create ambiguity however it can often create a feeling that players lack control or agency in the game. If you made all the correct decisions in a game, but you still lost because dice rolls or card draws went poorly you will likely not feel very good about the game experience (there are other factors which might allow you to enjoy the game despite this such as theme or immersion – more on this in another discussion). I like to further distinguish randomness into input and output randomness. I define these as randomness that happens before your decision (input randomness) and randomness that happens after your decision (output randomness). It is possible to get unlucky with either, however since with input randomness you make your decision after the randomness there tends to be less of a feeling that you didn’t control the outcome (and in fact in many cases you did control the outcome). An example of input randomness is in Axes and Acres at the start of every turn your worker dice are rolled and you will have a certain set of faces to use. You make all your decisions after the randomness has occurred allowing you to mitigate the luck of the roll (at least to some extent). An example of output randomness is the dice rolls in Risk. You choose to attack another country and then you roll to see if you are successful or unsuccessful. Output randomness is poor from a strategic standpoint, but I think the reason many people enjoy it is because of the excitement of not knowing what will happen, similar to the feeling people get from gambling. It also prevents the game becoming too deterministic – there is always a chance the outcome could change no matter how far behind you are. Input and output randomness can both be overused, but are also very useful tools for creating ambiguity in a game (especially input randomness).

Hidden information is another form of ambiguity used in many games. For example in Magic: The Gathering each player has a hand of cards that is unknown to the other player. As the player plays cards you gain a little information to make a reasoned guess at what other cards could be in their deck. For example if they play a Swamp on their first turn you know (in all likelihood) that they have black cards in their deck. As they continue to play you may come to tentative conclusions about other cards that would synergize with the cards that you have seen them play. Some information is hidden, but you have some to base your decisions on as well.

treasure-map

Here at BrainGoodGames we have so far focused on making single-player games (and our next game is going to be single-player too). Ambiguity in single-player games is especially difficult. There is no player interaction, it is difficult in many cases to distinguish hidden information from randomness, and output randomness rarely feels good in a strategically deep game. Input randomness is definitely a weapon of choice, but it is a delicate balance preventing the feeling of the game just being a randomly generated puzzle and also leaving control over the fate of the game in the player’s hands.

This brings us to time limits and incalculability which I feel are both related to one another and both create something that seems like it isn’t truly ambiguity, but is perhaps functionally equivalent for our purposes. To explain the ambiguity created by a time limit we could look at the maze example. Solving a simple maze when you can see the entire thing in front of you has no ambiguity. If however you had to solve the maze in 20 seconds you might not be able to determine the outcome in the time allotted. You might then look at the entrance and the exit of the maze and determine the direction you needed to move in. Each time you come to a junction in the maze you could base your decision for which direction to go on whether it takes you closer to the exit or not. Of course this is sort of the trick of many mazes, you sometimes have to move away from the exit to get closer to it. Anyways, the imposed time limit could create some ambiguity in the decisions since you would not have the time to calculate the correct decision.
maze

Another way to go about this is to make the decisions practically incalculable. For example in Chess there is theoretically always an ideal move, but the calculations required to figure it out are practically impossible. Even the most powerful computers can’t compute all the possibilities from the beginning of a game of chess. If a player cannot calculate the best decision they must make a (sometimes reasoned) guess. If you can give the player a lot of information to base their guess on, while still leaving the solution out of reach this can be another form of ambiguity. There are a couple main dangers with this form of ambiguity. The game can sometimes feel like a calculation rather than a game, or the rules of the game can become so complicated that it is difficult to teach and remember them all. If the player cannot keep all of the rules in their head, the decisions they make will not be based on the actual information they are given. It is very unsatisfying to lose because you forgot one of the rules of the game. To go back to the chess example, it is strategically advantageous to calculate as many moves into the future as possible to give yourself the best chance of winning, but it may not be fun or enjoyable to spend time doing this.

empty-chessboard

With Axes and Acres we used primarily input randomness and incalculability as our forms of ambiguity. I think a combination of these different methods may help avoid some of the pitfalls inherent to each method and create a better game overall. There are likely other forms of ambiguity in games, and I would love to know about any you can think of!

Thanks for reading,

Caleb Friesen