100 Unity Mechanics for Programmers

Building Unity mechanics structured as a set of challenges. 100 sample programs where each program demonstrates a different mechanic. Visit the website for WebGL builds here

Each mechanic has its own zip file in programs/ which can be downloaded. The full repository is ~2GBs.

List of Mechanics

1. WASD Keys for Movement in 2D
2. Space Bar to Jump
3. WASD Keys to adjust speed and direction (with and without friction)
4. Space Bar to Double Jump
5. Space Bar to Shoot in 2D
6. Mouse Wheel to Zoom Camera
7. Frictional Forces in 2D
8. Minimap
9. Drag and Drop UI
10. Drag and Drop to Corners
11. Load Next Level
12. Background Music
13. Camera Shake
14. Bounce Object Off Wall in 2D
15. Loading Bar and Screen
16. Smooth Camera Follow
17. Health Bar
18. Drag and Drop to Nearest Corner
19. Rotate Object to Cursor in 2D
20. Raycast/Hitscan Shooting in 2D
21. Change Cursor
22. Enemy Follow Player in 2D
23. Basic Navmesh in 3D
24. Move Camera in 2D
25. Volume Control and Mute Music
26. Teleport Between Locations in 2D
27. NPC Patrol Between Waypoints in 2D
28. Write Out Text Effect
29. Pause Game
30. Grappling Hook 2D
31. Parallax Background Scrolling in 2D
32. First Person Movement 3D
33. Reset Scene
34. Scene Transitions and Screen Tint
35. Change Player Speed
36. Text Follow Player & Hide/Show UI
37. Spawn Object in Random Location and Destroy on Time Interval
38. Game Over Screen with Restart Button
39. Lose when HP reaches 0
40. Quit Application on Key Press
41. Main Menu
42. Change scene on key press
43. Ability cooldown
44. Show/hide map/popup on key press
45. Sound effects (one time ex. shooting)
46. Switch weapons
47. Text Tutorial with Key to Skip
48. Change fire rate
49. Pick Up Object When Character Walks Over in 2D
50. Use Items On Key Press
51. Upgrade Shop
52. Buy Upgrade with money
53. Infront Draggable UI Element
54. Scrollable UI Element
55. Show Text UI on Mouse Hover
56. Number Keypad
57. Rebindable Keys
58. Varying sound effects (change tone/pitch)
59. Outline/highlight object on mouse hover
60. Bomb that Destroys Enemies in Radius
61. Arrow Buttons to Make a Choice
62. Escape Room Alphabet Lock
63. Snake
64. Timer
65. Utility Wheel
66. Auto Clicker/Cookie Clicker
67. 2D Flashlight
68. Movement slowing obstacles
69. Random Selection
70. Command/Chat Bar
71. Buoyancy
72. Wind Force
73. Attract and Repel
74. Platforms
75. Pick Up Object When Character Walks Over in 3D
76. Rewind
77. Line Drawing
78. Cell Phone
79. Draw Objects
80. Tilemaps
81. Super Mario Style Jump
82. FPS Aim Assist
83. Summon Ally
84. Energy Shield
85. QTE
86. Checkpoint System
87. Charge Up Blaster
88. Open Chest
89. Player Turns
90. Dice Roller
91. 3D Flashlight
92. First Person & Third Person POV
93. Wheel Spinner
94. Missions
95. Camera Panning
96. Sleep to Skip Time
97. Map Waypoints
98. Drop Items When Killed
99. Hunger Meter
100. Gravity Changer
101. Manipulate Object Size