“Flying Dolphin Man” [Game Prototype]

This was an assignment I got from a 3rd party, I got 10 days where I was tasked with making a 3rd person gameplay prototype with one unique mechanic accompanied with a 5 minute level that utilized that mechanic. When they tested my prototype they didn’t know the name of the game so they aptly named it “Flying Dolphin Man”.


Game Objective

The objective of the game is to collect six glowing cubes and bring them to a big box with a beacon on it. I chose to go ith the collecting objective because it comeplements the gameplay mechanic very well. It’s nonlinear, which gives the player lots of freedom to bounce around. And since the mechanic is very freeformed the player can go almost anywhere, so the objective to collect items incentives the player to explore the level fully.

Gameplay Mechanic

I didn’t start out with a set idea from the get-go. So I just started to brainstorm, I knew that I wanted to make something movement-based since that is my strength. I don’t remember my exact thought process, but the thought in my head went something along the lines of “What if you threw something that ricochet.. what if you ARE the ricochet!”.


I started out just researching and googling and quickly got a wonky prototype. I started out with making a way to aim, so the player could launch at any direction. The camera would zoom-in and the player character enters a state of anitcipation. I used a line-trace as a sort of crosshair. The camera aslo sets to an offset, so that player can see where they are about to be launched.


When testing the mechanic I quickly realized that you can lose your momentum fairly quickly if you don’t land correctly and I wanted the player to be able to bounce around for a long time without landing and recharging, thus losing all the momentum and flow in the gameplay. So I made it possible to launch in air as well. When implementing that however, sinice the player flies around in a very fast pace I found it very hard to aim. So I made so time slows down when the Player aims.


The obvious next flaw here was that if the player can launch mid-air, what stops them form a lunch all the time and basically fly around the level? I gave the player a one air launch, and then they have to bounce on an object to recharge it.


Level Design

The level design was very much tailored after the gameplay mechanic, hence it’s somewhat crazy nature. When developing the mechanic i realized some things that could be seen as exploits, You could for example bounce up along the same wall indefinitely, and you could bounce on anything, and it always recharged your launch. So I was faced with a choice, I could either make a somewhat realized level and restrict the gameplay, or I could ramp up the level design and utilize the features that could be seen as exploits.

I chose the latter, and this was the result.


Since the mechanic was so unrestricted I had to make the level complementary to the mechanic. The platforms turn and go in weird curves, this is to make the traversal challenging. Since the player can bounce far up in the air, why not reward them for it? How can we prevent the player from jumping over the entire stage? Make the level go in all directions, up, down, right left, straight and in circles.

the level was a very iterative process, i aksed myself “How can i utilize this mechanic in another way?“, and then another, and another. It’s hard to see from this perspective, but the level is divided in a total of five areas. Beginning, High curve, Low Curve, Corridor and the Ending.


The beginning is used most for framing. It’s used to get a sense of what the level will entail and shows the ending of the level.

initial view.PNG

eacon frame.PNG

It also works as a sort of segway into the different areas of the game. So the player can choose which path to take when exploring the level.


High Curve


The idea behind high curve was for the player to bounce along a path that would curve in a Aileron roll. and the player has to flip to the other side of the platforms while traversing this path. I wanted the player to fell tense and skillfull while pulling this off. since it’s in a very high altitude and it demands some skill from the player.

Low Curve


In the low curve I used the concept of platforms that curves 90 dergrees, and then curves back. This forces the player to traverse the area on the same side and bouncing along the walls with no ground underneath. It’s very risky.



The corridor  wanted to exercise the ricochet mechanic in a more closed off space, The player bounces etween walls that are very close together. The whole corridor also turns 90 degrees.



The Ending is at the bottom of the stage, so it would not be hard to reach from anywhere on the stage. (It’s always easier to jump down than up). It has a bright beacon so the player will notice it and see it clearly. The collectible right in front of the Ending is to convey to the player that you are supposed to collect them and bring them to the big box.



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