LÖVE vs Unreal Engine 4

The LÖVE forums are extremely helpful. With people checking the forums every day, it won't take long to receive answer to your questions on the Support board, receive feedback on games you post in the Projects board, as well as have a chat about the LÖVE engine while learning tricks to use in the very active General board.

If you need an immediate answer though, or just want to chat, there is a very active and helpful IRC channel.

Lua is an embeddable scripting language designed to be lightweight, fast yet powerful. It is used in major titles such as Civilization as well as a lot of indie games.

Lua is very popular because it provides "meta language" features. You can implement object-oriented structures, or pure procedural functions, etc. It has a very simple C interface, and gives the engine developer a lot of flexibility in the language itself.

Artists tend to love Lua too because it's very approachable, with plain and forgiving syntax.

Lua is free open-source software, distributed under a very liberal license (the well-known MIT license).

Lua2D handles loading the resources, reading input, playing sounds and displaying stuff on the screen. Only the logic is left for the developer to write. It also removes the overhead of having to use and learn a GUI game editor. All you need is a knowledge of Lua and your favourite text editor or IDE.

Supports Windows, Mac OS X, Linux, Android and iOS.

The LÖVE engine is licensed under The zlib/libpng License (which is very short and human readable) which allows you to use the source code and even modify it as long as you do not claim that the original source code is yours.

You can obtain the code at this bitbucket repository and even help fix bugs and participate in the development of LÖVE.

There are plenty of open source examples of games or components built by the community that are ready to use or learn from.

The LÖVE wiki provides full documentation of its easy to use Modules, which are conveniently located on the side bar of the wiki. It only takes seconds to find the module for love.keyboard, which provided a list of all functions along with arguments and examples where the function could be used.

You can learn the basics very quickly and start making simple games in no time, even if you have no previous Lua knowledge. If you're a little experienced with LÖVE, you can prototype a 2D game with it in no time.

It is possible to develop games directly on a tablet or cellphone with the Android system by using the experimental Android branch.

That is a great tool for teaching novice programmers. Creating a game on LÖVE, you have to think about developing, not about the syntax of the language.

Has several tutorials in several languages on the internet, mainly on Youtube.

Because all professionals in gamedev use C++, and Lua the fastest scripting lang.

So much love.

Blueprints are authoring tools designed for non programmers so designers and other team members can help tweak and prototype. UE4's Blueprint scripts resemble flowcharts where each box represents a function or value, with connections between them representing program flow. This provides a better at-a-glance indication of game logic than a simple list of events, and makes complex behaviors easier to accomplish and games a lot faster to prototype.

Epic provides multiple official video tutorials, lots of free example projects and content, an extensive wiki and regular streams showing how to use latest features.

Allows a texture/material artist or VFX artist to create amazing effects from the ground up.

The engine, including full access to source code, is free to use; a 5% royalty is due only when you monetize your game or other interactive off-the-shelf product and your gross revenues from that product exceed $1,000,000 USD.

UE4 gives full access to the C++ source code allowing editing and upgrading anything in the system.

Voxel cone tracing is a similar algorithm to ray tracing, but uses thick rays instead of pixel thin rays to be able vastly decrease the amount of computational power needed.

Unreal Engine 4 is one of the best game engines. It is super easy. It dosent require any use of coding due to Animation Blueprints

This engine exports for a big range of platforms including Linux. The editor can be run on Windows, MacOS, and Linux (Early Access).

Forums have many active and friendly members that are quick to respond and help out. Even staff is very active on forums.

This is ready to make the next AAA game.

Recompiling an entire game to test a small change takes up a lot of time. UE4 quickly compiles in seconds instead of minutes improving iteration time by an order of magnitude.

New feature releases can be commonly expected about once a month.

Almost everything a game developer wants has a deep and sophisticated tool waiting for them in UE4. No external plugins are needed to make powerful materials, FX, terrain, cinematics, gameplay logic, AI, animation graphs, post process effects, lighting etc.