Unity

I studied the Survival Shooter tutorial and created a game of lessons.
The game uses a large number of models with textures, lighting, so it’s impossible to export to web-gl (to work in the browser).
I created a game for PC Windows (weight 177 mb), you can download the archive SurvivalShooterBuild.rar (weight 57 mb).
The game has beautiful bright light sources and embossed textures of objects. I recommend to run graphics with fantastic quality to see all the beauty of graphics.
In the game you can move the player with the help of w/a/s/d and the ← ↑ → ↓ keys, run around the perimeter of the fairytale room from enemies and shoot at them by clicking the mouse. Winning the game is not possible, so conceived. Enemies are constantly appearing in the game and if they are not shot, they will attack and the game will end.
* There is one place in the room where you can hide, maybe this is the idea of the developers.
I downloaded the source code, in which the assets were: static environment, model of the main player, enemies, lighting, sound files, particle, scripts, and other prefabs. The goal of the lesson is to teach how to link finished objects into a work game.

The lessons are not about modeling, texturing, creating character animations.
The lessons tell you how to create movement on the flat surface of the environment of the managed character, how to direct the character towards the mouse click.
Describes how to properly associate the camera with the character, the game uses an orthographic camera.
Rotation of the character in the direction of the mouse cursor and movement is programmed with c # and has a specific syntax that is not immediately remembered, there remains a general understanding that they perform different functions.
The main character and enemies have ready-made animations: rest, movement, death.
I learned how to create controllers for the states of character animations, to assign the necessary triggers in the animation controller to switch from one state to another. It tells how to create a script for moving enemies behind a character, how to adjust the attack radius, move speed.
Learned how to create an interface with the character's life.
In the tutorial, ready-made scripts are created for the character and the enemy (movement, life, attack), familiarized with how the functions work.
Added a part-shot effect to the main character, added light and sound of the shot, added a ready-made shot script.
Added the text of the counter of killed enemies, added a ready-made script to it, delivered the object of the enemy to the prefabs.
Added two objects of new enemies to the scene from assets, brought them to prefabs, created a new Animator Override Controller for one enemy.
Added points where different types of enemies should appear, added an enemy manager script that controls the appearance of enemies. This script is added several times and link the positions of the appearance of enemies, the enemies themselves and set the interval of appearance of enemies. In the game from three different points with a frequency of 10 seconds appears one enemy, I increased this interval, because in the lessons it is so short that the enemies appear very quickly and inspect the whole scene and shoot the enemies very difficult.
The source code did not have ready prefabs for enemies of type 2 and type 3, so I used them from the prefabs of the finished game, but errors occurred and the enemies did not move behind the main player, the problem was solved by removing all components with scripts and adding scripts of attack, health and movement.
Added a slider animation of the end of the game, after the game ends, the game starts first on a timer.
I set up a navigation menu with a muffled effect of music, in which you can change the volume of music and sounds, restore the menu, exit the game.

After studying the game scripts, I have a general understanding of how they work.

I created the game consistently in the Space Shooter tutorial tutorial.
Control w / a / s / d and keys ← ↑ → ↓ left ctrl and left mouse button - shooting at asteroids.
In the downloaded source there are already ready-made assemblies of the spacecraft, asteroid, textures, effects of explosions and sounds.
The scene uses an orthographic 3d-camera, creating several sources of lighting.
Creates a ship with a tilt, set restrictions for moving the ship.
All objects that fall outside the game area are deleted.
I decided not to use background music because it is monotonous.

Although this tutorial is intended for beginer, when you watch a video like it’s understandable to explain, but different subtleties are found in c # scripts for the first time, for example, the GameController script on video, this code creates an infinite loop and outputs, at a certain interval, 4 seconds a new 10 asteroids in a specific area in a random position.
In the lessons there are scripts in which there is a lot of new syntax, which is served from scratch for the level of Beginer.
After studying tutorials, there remains a general understanding of how everything is programmed.

When creating a webgl project, the model of the ship appeared sharp roughness on the edges, in Unity the model is smoothed.

I downloaded the 3D Game Kit, studied how objects from ready assets filled up, how different events are configured in the created objects: door opening, moving platform, attack range of the enemies, teleportation, etc.

Control: w/a/s/d and keys ←↑→↓ c - slip or attack, x - dialogue near the frog.

I used all the graphics and spites from assets that were attached to the lesson, I studied the lessons and gradually filled the scene with graphics, added scripts as the tutorial was being taught.
In the example, the character has 5 lives, which are reduced when hit on the robot and in the yellow-black thorns. When in the field of thorns, every 2 seconds, one life is taken away from the character, then I added a character removal from the game.

By lessons, I learned how to create a game map according to tiles in the tilemap editor, create objects to which characters cannot pass (water), and there are many elements in the water map that do not let objects pass and they are grouped into one object, if possible, so that the quantity did not affect the speed of work.
I learned to create a region from objects with which they interact with other objects.
The character cannot pass through the box, trees, house, water and other objects to which the object blocking property has been added and the blocking boundaries have been selected.
I learned how to write scripts for interaction between objects, for example, when a character crashes into a robot, one life is taken away from him, if a strawberry comes to a health object, one life will be added and the strawberry will disappear.

The tutorial for the Sprite Animation and World Interactions Projectile sections indicates the time for training by the hour, but some things are not clearly defined and everything is not fully explained, a person who has never worked with this for a long time is looking for solutions on how to do this, since he simply doesn’t He knows from the start.

The Sprite Animation section turned out to be quite voluminous, including learning animations, scripts for animations, controllers of different animation states of the character.
The whole process of creating and assembling all the states of movement and rest of the animations of the main character is not told - they were ready. I used the scripts from the lesson to make the character's animations work. The robot uses only 4 frames in motion, so its movement is not smooth.

The World Interactions - Projectile section also came out quite fuzzy, since it’s not entirely clear why everything is done and what they want to receive at the end, some parts of the code don’t work and there are no obvious solutions how to fix it to work.
There are unforeseen c # errors, with which a person is not familiar at all and does not know how to solve them, begins to search for a solution on his own and does not find or does not immediately find a solution.

I learned how to create an object that, when combined with others, can strike or disappear. The character can bypass the robot on the right and push it onto the bag with the golden gears and they will disappear when in contact with the robot, but for the character contact with this bag is specially removed to learn to eliminate unnecessary contacts with the given objects.
The bag can be assigned a radius beyond which it will disappear so as not to burden the performance of the game. If, for example, a robot collides with an object, the bag will be destroyed.

I studied the work with the Cinemachine camera, on which the character is activated and as a result of movement, it moves around the camera map and adds the ability to stop the camera movement without leaving the map boundaries.

Studied Particle Systems, added the effect of smoke from a robot when a character comes up to it.
The scope of the Particle Systems topic is quite large and requires detailed training.

I added the ui health area from the top right, which shows the character’s life.
If during the run the character presses the "c" key, the character slips into the attacking pose, the striking of objects was not developed.

If you walk up to the frog and at a short distance, turn in its direction and press the "x" dialog box will appear, which closes after a certain time.

Added sound when a character gets life - takes strawberries.
Added sound when a message appears in a frog.
Added sound when a character loses a life.
The development of muting, adjusting the volume of background music, sound effects was not part of these lessons.
I tested the sound lesson with the patial blend 3d sound of the sound so that when it approaches the robot, the sound of the walk reaches the maximum volume, but when you move away from the robot beyond the maximum distance, the sound for some reason does not disappear completely.

There are no endings in the game, just when a character ends up in life, a person does not get anywhere from the game.

Although the tutorial consists of 16 lessons and is allocated 14 hours and 30 minutes, in my opinion it will take much more time to have a good understanding of all the material of the lessons from scratch.

Control: w/a/s/d, ←↑→↓

For some reason, when exporting to the webgl, the shadows of objects disappear, although one object in this scene was a shadow.
example lesson 2 with shadow (weight: 4.4 mb)

screenshot Unity lesson with shadows

Character control: w/a/s/d, stroke: space, attack: o/k.

Examples of lessons learned:

ShipStars (file weight: 4.6 mb). I did this game based on lessons, control of the ship w/a/s/d, there is automatic braking, if you clamp two control keys, the ship moves at an angle. You need to collect the stars and not crash into asteroids.

Spaceship (file weight: 4.7 mb). I did this game for lessons, rotating the ship a/d, w - shooting at asteroids, moving through the gap, for better control I did automatic braking on movement and turns. You need to collect green men and not crash into asteroids.

The rest of the games were like learning examples, I Studied them and tested, learned how to create similar games based on this framework Playground 2d.

Adventure (file weight: 4.3 mb). You need to move around the game w/a/s/d, do not fall under the bees and collect the stars.

Defender (file weight: 4.3 mb). You need to rotate the a/d cannon and shoot the asteroids with a space.

Fooball (file weight: 4.8 mb). Two players control the ball on the keyboard w/a/s/d and keys ←↑→↓.

Lander (file weight: 4.8 mb). It is necessary to fly the ship to the base on the right, the flight is carried out with the a / d keys and the spacebar - take off. Since the ship has the force of gravity, it attracts and it descends on objects, from the bottom the ship has a block on which it is possible to land on any objects without destruction. The ship crashes when the cabin touches all objects.

Maze (file weight: 4.2 mb). Controlling the player w/a/s/d, you need to go through the mazes and collect the stars. Two levels.