Activity 4: Objects & Rules

 

Game Mechanics for Five Player Stories

Player Stories (From Activity 3)

1. As Beart and Elli, we want to use our unique sizes, powers and strength to solve the puzzles of this labyrinth-like cave system.

3. As Elli, I want to use my adaptations to burn through the spider’s cobwebs, so that the way out of the cave is no longer blocked.

4. As Beart, I want to use my claws to slash through the Molemen that want to take Elli’s adaptations.

5. As Elli, I want to use my small size to pass through the cave vent which Beart cannot access, to reach a switch which opens the door for Beart.

9. As Elli, I want to use my flying ability to reach some high place which Beart cannot reach, to turn on a switch which opens the door for Beart.

Mechanics Table

Player Story Physics Economy Progression Tactical Maneuvering Social Interaction
1 Movement (flying, walking, jumping) abilities,, equipment, team management Predefined Puzzle based levels (path is blocked) Team Tactics Potential for Co-op play
3 Fire projectile shooting. ability Scenario to provide challenge
4 Attacking (Character animations swiping at enemy) Dealing/ Taking Damage Scenario to provide challenge
5 Object size and Collision (Reaching inaccessible areas and pressing Buttons) Team management Puzzles to control progress Team Tactics Potential for Co-op play
9 Movement (flying) and Collision (pressing buttons) Team Management Puzzles to control progress Team Tactics Potential for Co-op play

Mechanics Appealing to Target Audience

Of the mechanics above, Sam would like the ones to do with puzzle solving, as mentioned in the player experience goal post. This stems from Sam ability to create games, and solving coding problems whilst creating games. Sam would also like adaptations, especially collecting them, due to his love of Pokemon Go (Niantic, 2016), a game where collection is a core mechanic.

Game Objects Tables

Environment

Object Type Purpose Relationship to other objects Player Interaction Example
Breakable Doors Obstacle Puzzle component (blocks path) Can be broken by Beart Beart can destroy the breakable daws through attacking it by pressing the Left shift
Unbreakable Doors/ Trap doors Obstacle Puzzle component (vertical blocks path)

(horizontal – holds an object which Beart can use)

Cannot be broken by Beart. Linked to a switch Elli can navigate obstacles to find switches, that if she touches will open the unbreakable doors.

 

Switches Interactive Object Puzzle component (unlocks unbreakable doors) Linked to an unbreakable door Elli can touch these switches to open the unbreakable door it is linked to.
Boulders Obstacle Puzzle Component (blocks path, hides switches or enemies) Can be pushed/ rolled by Beart. 

Can be used to fill pitfalls

Beart can push these boulders by the player running into them using the D or A key. From then the player can move the boulder to fill over a pit.
Pitfalls Hazard Puzzle component (blocks path). The players can fall down it to their death. If the player as Beart falls down it, it will collide with spikes that will do damage to the player and spawn them back up to by the pit.
Ability Crystals Collectible Gives Elli new abilities Collected by Beart or Elli If the player walks up to it as Beart or Elli using their walking keys, they will collect the crystal which will allow them to leave the level, On the new level Elli will have a new ability associated to the crystal (See ability table).
Honey Collectible Restores Beart’s health. Collected by Beart If the player as Beart runs into the the honey it will restore 20% of Beart’s total health
Water Sections Hazards Puzzle component (Can kill Beart, hides switches) Hurts Beart on a collision In parts of the levels there are water sections. These water sections can only be accessed by the player as Elli, and only if she has her water ability. If the player collides with water as Beart, they will take damage and be spawned back to the start of the water hazard.
Cave Opening Level Entrance/ Exit The exit/entrance point Beart and Elli exit/enter the level through this place. This is where the player exits/enters the levels in the game. The player can only exit the level if they have collected the ability crystal of the level and killed all the enemies
Cobwebs Obstacle Puzzle component (blocks Beart and Elli’s way Elli can destroy the cobwebs through shooting fireballs as her fire form. The player can press right shift playing as Elli to shoot a fireball that on collision destroys the cobweb.


Abilities

User Image Object/Mechanic Effect Usage How to Collect
Elli adsdsas.png Fire Form Shoots fire On press of right shift as Elli, Elli can shoot fireballs that damage Collect the Red Crystal at the end of one of the levels.
Elli feesf.png Water Form Breath underwater When Elli has collected this ability she can navigate through the water hazards to solve puzzles. Collect the Blue Crystal at the end of one of the levels.
Elli asffsaas.png Earth Form Becomes throwable rock. When Elli has collected this ability, the player can press R as Beart and Elli will become a rock that Beart can throw using left control, which can break unreachable breakable doors or kill unreachable enemies. Collect the Green Crystal at the end of one of the levels.
Beart dasdsadsa.png Claws Slashes Through pressing left shift as Beart, the player can break breakable doors and kill enemies.


Characters/ Enemies

Object Image Purpose Relationship to other objects Player Interaction Example
Beart dasdsadsa.png The main character for the player to control. This object is the main character which can move and attack. This is the main character of the player. The player can move and attack with it.
Elli  adsdsas.png The other main character for the player to control. This object is the other main character which can solve puzzles, that the other character can’t solve. On press of E, the player can detach Elli from Beart to use to solve puzzles that Beart can’t reach or solve.
Molemen 13189596861457257480Cartoon Mole.svg.med.png To be killed by the player whilst playing as Beart. Hostile to Beart. As Beart the player can attack the molemen using their claws or by pressing left shift, to kill the molemen. The molemen on the other hand will attack the player using their claws.
Dark Spirits dsffdsf.png To be killed by the player whilst playing as Beart. Also trying to steal Elli’s abilities. Hostile to Beart. As Beart the player can attack the dark spirit using their claws or by pressing left shift, to kill the dark spirits. The dark spirits  on the other hand will attack the player using their dark spirit magic.
Slimes To be killed by the player whilst playing as Beart. Hostile to Beart. As Beart the player can attack the slimes using their claws or by pressing left shift, to kill the slimes. The slimes  on the other hand will attack the player using their slime teeth..
Spiders  Spider-clipart-2.png To be killed by the player whilst playing as Beart. To justify the cobweb obstacles. Hostile to Beart. As Beart the player can attack the spiders using their claws or by pressing left shift, to kill the spiders. The spiders  on the other hand will attack the player using their webs.

For more thought behind this post see our Week 12 work.

Image Sources:

Elli/Dark Spirit Image – https://s-media-cache-ak0.pinimg.com/originals/01/f6/07/01f6070e84e7d983f108a3d07b6303a5.jpg

Beart Image – https://www.assetstore.unity3d.com/en/#!/content/71260

Molemen Image – http://www.clker.com/cliparts/0/6/4/0/13189596861457257480Cartoon%20Mole.svg.med.png

Spider Image – http://gclipart.com/spider-clipart_15994/

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