Skip to main content

The best free online games on PC

Puzzle games (continued)

Puzzle Script

Play it online here.

Best free online games - Puzzlescript

Puzzle Script isn't a game so much as an “open-source HTML5 puzzle game engine”, but it's already been used to make a bunch of interesting games , including a Closure demake, a couple of Sokoban titles, a more cerebral version of Pac-Man and loads more. My favourite so far is Dungeon Janitor , which sees you desperately trying (and most likely desperately failing) to mop up a particularly troublesome puddle of slime.


Play it online here.

Best free online games - Companion

You're a square floating in a black void, and there are three types of objects in the environment: stars, which stick to you; cuboid objects which do nothing, and jellyfish-like creatures which move towards you and electrocute you on contact. Then, very quickly, you meet another square like you, only smaller. It's sleeping. You poke at it, and it wakes up—and hoots at you. Hello! He then follows you around, tooting curiously at the objects you find, and experimentally butting at them. Companion is a five-minute experiment—and a successful demonstration—of how to build a relationship between a player and an NPC.


Play it online here.

Best free online games - Reprisal

Reprisal is an RTS god-game. You hover around a square island, indirectly controlling your subjects by placing waypoints and using totems to control the elements with earth-changing powers. If your immediate reaction is “so, it's Populous then...” well, yes. It's called Reprisal for a reason. It's a stylish pixel art tribute, with a great chiptune soundtrack underneath.

No-one Has To Die

Play it online here.

Best free online games - No-One Has To Die

You play as a courier, making an innocent delivery to an almost certainly evil corporation when a fire breaks out. As automated systems lock you alone in the reception, the building's IM chat fills with staff members stuck on the floors above.

Being the only person with direct access to the building's safety controls, it's your job to seal off doors, activate sprinklers, and direct the members of staff away from their certain death.

Here's the thing: despite the title, in every level someone has to die. The crux of the game revolves around that choice—and the narrative-heavy chat logs that precede each mission help you to decide what you want to do.

Ir/Rational Redux

Play it online here.

Best free online games - Ir/Rational Redux

Ir/rational was originally released by Tom Jubert, writer for the Penumbra series and the upcoming FTL, back in 2009. It's now back in reduxed form, which seems to mean it's been given a coat of graphics and sound, and has found its way onto Newgrounds.

What haven't changed are the puzzles. You're presented with a series of statements and must pick logical arguments to fill in the blanks. The trick isn't whether the answer is true (in one early puzzle you prove the existence of god), but to work out why that answer is true, through the twisted circular logic you're given.

You Must Escape

Play it online here.

Best free online games - You must Escape

You Must Escape's graphics are representations of sound. When you're not moving, the screen is black. Take a step and lines emanate from your position, bouncing off the otherwise invisible walls. Early on, the puzzle is simple: make noise to map out the level and find the exit—recognisable by its thicker white lines. Hold and release space and you'll send out a louder wave, necessary for tracing a route through more complex levels.

Before long, You Must Escape pulls its most effective trick. Red lines denote danger, either in the form of a static trap to avoid, or a creature that will hunt you. Your problem is that, if you can 'see' a creature, it's because you've sent out lines of noise that let it hear your location.

Naya's Quest

Play it online here.

Best free online games - Naya's Quest

Naya's Quest was made by VVVVVV and Super Hexagon creator Terry Cavanagh. In case you were wondering: yes, it is bastard hard, just less stressful on your reflexes. It's an isometric puzzle-platformer about a girl and her pilgrimage to the edge of the world. As you're walking through the harmless opening screens, you pick up a scanning device. When activated the world vanishes, leaving only a cross section of the tiles directly horizontal and vertical to your position. At first the purpose of the scanner isn't clear. That is, until you reach the dungeon leading to the edge and start walking across an apparently solid bridge. Halfway across, and Naya falls into the void. Damn you Cavanagh!

Lamp and Vamp

Play it online here.

Best free online games - Lamp and Vamp

Lamp and Vamp was created for the Procedural Death Jam - a competition designed to promote the "Procedural Death Labyrinth", a slightly less hideous term for "roguelike-likes". True to form, it's both randomly generated and contains death, or at least, undeath. You play a vampire trying to reach the safety of his coffin by moving one hex-tile at a time. In your way are patrolling villagers, and holy-water-hurling priests. You'll need to carefully use your abilities to safely make it home.

Nothing To Hide

Play it online here.

Best free online games - Nothing To Hide

If you're tired of scurrying into dark corners, away from human contact, Nothing To Hide might be for you. It's an anti-stealth game in which your job is to be seen at all times. Currently a demo, the developers plan to expand it into a full and open source game. You play as Poppy Gardner, daughter to the sinister head of a dystopian surveillance state. Trapped in a state of constant paranoid nervousness, you decide to help your father's social media popularity by running away to Canada. The only problem is that you must stay in state of the autonomous security eyes, or risk being taken down by anti-criminal sleeping darts.

The Very Organized Thief

Play it online here.

Best free online games - The Very Organized Thief

The Very Organized Thief spawns you in a house that's not your own, carrying nothing but a torch and a list of items. If you hadn't guessed from the title, your job is to rob things. Both the larcenous list and the location of its items are randomly generated each time you play, meaning you'll need to carefully explore the house to find what you're after.

In most cases, it's easy to intuit where the items will be. A blender, for instance, will reliably live in the kitchen. Others are more cryptic, like the gold bar that you're always asked to find. To aid you in your search, you can pick up items, open draws and lift lids. You may be organised, but nothing says you have to be tidy.


Play it online here

Best free online games - MapsTD

MapsTD isn't the best tower defence game you can play, but it's the only one that lets you defend your home. It uses Google Maps as the basis for its levels. Enter an address, and you'll be given a custom battleground drawn from the surrounding streets and roads.

Once you've chosen an address, the game will pick up to four routes leading to it. These are where the enemies will travel—although initially they'll focus on a single path. Coloured pins represent towers, and must be placed and upgraded in strategic locations using money gained from surviving each wave. It's a pretty standard tower defence setup, but the pleasure comes from doing it across real-world streets and locations—whether that's the labyrinthine sprawl of a Somerset city, or the grids and angles of Washington D.C.

Mirror Isles

Play it online here

Best free online games - Mirror Isles

Made in Increpare's PuzzleScript engine, Mirror Isles is a simple but taxing puzzle game by Sokobond's Alan Hazelden. It's a sokoban-style block-pushing game with a teleportation twist. Through the exact placement of mirrors, you can switch places with your reflection – a technique that lets you jump between islands.