Hello and welcome to the first non-forced blog in quite a while! This one is all about a personal project of mine, that I have been working on to and from for a few weeks now (trying to relax on a break and still work is a bit hard for me still). In this blog I will be discussing the main idea, then talk a bit about some design choices i’ve made, and then finally talk a bunch about the level design, as that has been the main focus these last few weeks.
So let’s start talking about the idea itself. What I wanted to go for when making the game was a Mario 64 or Banjo Kazooie feel. Kind of an open world platformer where you collect items in order to progress. I wanted to make something that didn’t use many difficult programming elements, as I had decided to make the game in Unreal Engine 4, rather than Unity which I am used to working in. My game had two characters. Two different robots that the player could switch between in order to complete puzzles and challenges. The original idea was that the player could collect three different types of currencies that would be used to construct different tools (like launch-pads) to assist the player further. The main goal of the game was to help a third robot (NPC) to go to space in a massive rocket that is located in the middle of the map. As for the map itself, it was split up into four different areas that I would lock off and release over time as I developed this project. This was the original Idea for the game, however below I will talk about some design choices and issues I encountered that changed the game slightly.
First off is my choice to remove character swapping and two characters. In a game world as “open” as mine, it would be tedious to only move one character at a time to move across the map. It is probably countered through the level design itself by moving the characters in small increments, but it didn’t correspond with what I wanted for the game.
The second issue was the map size. I liked the thought of having different zones, but I eventually realized that I probably won’t want to work on this for another few months to fill out all areas with unique ideas and content, so I removed the zones and decreased the overall map size. Because of that I also had to decide what activities I wanted to include in the game. I started off with trying to come up with four different activities, one for each quadrant. However I ended up changing it to four jumping puzzles instead, as I wanted to focus on the level design and platforming aspects of the game, rather than amount of mechanics. So the final decision became four jumping puzzles starting in or being located in, the different quadrants.
Next up was some smaller changes that I had implemented, but then decided to remove completely. One of them being the three currencies. I had nuts, bolts and springs that all were made for the player to collect. However, none of them had any specific purpose at all, so I removed two of them, keeping the bolts. The reason for keeping the bolts was partially because I feel like bolts do more good than nuts, but also because the internet has ruined me and I didn’t want to keep writing nuts in my documentation. The second issue I had was the mechanic to carry items. Originally in a very early idea I wanted the player to be able to have to place boxes on pressure plates to move through puzzles, but since this became a jumping puzzle based game instead, I decided to remove the functionality completely.
Since I have one of the quadrants ready for grey-boxing, I wanted to dive in to unreal engine and start mapping out the area and test the size of the level, as well as get used to exporting from maya to UE4. The first step was to create a cylinder that would cover the size of the level. Since I had made the level smaller from the start, I decided to make the radius of the level 50 metres, rather than 80. This however, was incredibly far, and it could take me as much as 3 minutes to reach the end of the level, which was way too far. I tried changing it over and over again, and eventually ended up at 15 meters. It's around this point that I figured out that since 1 unreal unit is equal to 1 centimeter, that means that 10 unreal units is 1 meter, meaning that my "50" meters actually were around 500 meters. So my 15 meter radius made more sense as a 150 meter radius. This 150 meter radius was a pretty good size since it didn't feel too long nor too short. I played around as well with the size of the crater the map is in, and the size of the rocket in the middle. I wanted the rocket to be a very clear center-point so I needed it to be visible from everywhere.
Previously in my degree one of my weaknesses was to ask “why” questions. Why do I implement X, what purpose does it have? Does it add to the game experience? If the questions were no, then there is no reason to have it in the game. For this project I think I have evolved in that field significantly, and I believe my game will turn out better for that.