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Open Source

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Top rated HTML5
available in English tagged Open Source (208 results)

208 results

Explore HTML5 games available in English tagged Open Source on itch.io · Upload your HTML5 games available in English to itch.io to have them show up here.

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GIF
Friday Night Funkin'
The coolest rhythm game
ninjamuffin99Verified Account
Rated 4.7 out of 5 stars
(11,741 total ratings)
Rhythm
Play in browser
Pigeon Ascent
Take care of your own pigeon as they fight increasingly stronger foes
Escada Games
Rated 4.6 out of 5 stars
(596 total ratings)
Role Playing
Play in browser
A Dark Forest
Incremental Minimalistic Idle Game
TinyTakinTeller
Rated 4.6 out of 5 stars
(240 total ratings)
Adventure
Play in browser
Skynet Simulator
You are Skynet
edisgreat
Rated 4.7 out of 5 stars
(149 total ratings)
Puzzle
Play in browser
GIF
Starcatcher
Collect stars in outer space
Escada Games
Rated 4.6 out of 5 stars
(303 total ratings)
Platformer
Play in browser
Ultimate Tic-tac-toe: New Rules
A tic-tac-toe within a tic-tac-toe
Skeptim
Rated 4.7 out of 5 stars
(89 total ratings)
Puzzle
Play in browser
Catburglar
Help yourself to whatever you fancy.
JohnGabrielUK
Rated 4.6 out of 5 stars
(110 total ratings)
Platformer
Play in browser
GIF
Tiny Crate
Crate Chucking Action Puzzler (=
Harmony Monroe
Rated 4.5 out of 5 stars
(130 total ratings)
Platformer
Play in browser
Remember Mary
A surreal squigglevision adventure about Mary and her friends.
EAtkin
Rated 4.9 out of 5 stars
(23 total ratings)
Interactive Fiction
Play in browser
ROTA: Bend Gravity
Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.
Harmony Monroe
Rated 4.8 out of 5 stars
(25 total ratings)
Puzzle
Play in browser
GIF
Diver Down
Dive on walls in this stealth platformer!
Escada Games
Rated 4.5 out of 5 stars
(87 total ratings)
Platformer
Play in browser
A Palace for Fools
Yet another metroidvania & platformer/shooter.
Jani Nykänen
Rated 4.6 out of 5 stars
(34 total ratings)
Platformer
Play in browser
GIF
Messages From the Universe Graveyard
Experimental social game. Leave messages for other players in a dead world.
Kanderwund
Rated 4.9 out of 5 stars
(11 total ratings)
Interactive Fiction
Play in browser
You're the OS!
Become a computer operating system and try not to anger the user!
plbrault
Rated 4.5 out of 5 stars
(71 total ratings)
Simulation
Play in browser
GIF
EVISCERATETHISGIRL.COM
Strange website. Short horror game.
Kanderwund
Rated 4.5 out of 5 stars
(59 total ratings)
Visual Novel
Play in browser
LRO - Luggage Retrieval Officer
Expertly retrieve important luggage that has found it's way onto the wrong flight.
Jono Shields
Rated 4.7 out of 5 stars
(22 total ratings)
Puzzle
Play in browser
Varooom 3D
Feel the awesome power of 60FPS 3D racing!
GValiente
Rated 4.7 out of 5 stars
(19 total ratings)
Racing
Play in browser
Aerofoil
Port of Glider PRO, the classic Macintosh paper airplane game
Gale Force Games
Rated 4.8 out of 5 stars
(13 total ratings)
Action
Play in browser
GIF
A Little Game Called Mario
open source collective hell game
isabelle adena kestrel
Rated 4.7 out of 5 stars
(18 total ratings)
Play in browser
Six Ways to Suffer
Refusal is not an option.
Godot Collaborative Game Jam community
Rated 4.7 out of 5 stars
(14 total ratings)
Strategy
Play in browser
GIF
When There Is No More Snow
HYPER LOW RES SUPER RETRO visual novel made in ZZT with teen angst, saxophones, and UFOs.
Jeremy W. Kaufmann
Rated 4.8 out of 5 stars
(10 total ratings)
Visual Novel
Play in browser
Roboden
An indirect control real-time strategy game about robot colonies
Iskander (quasilyte)
Rated 4.5 out of 5 stars
(33 total ratings)
Strategy
Play in browser
GIF
Truffle Wizard
Truffles. Herbs. Onions. Forbidden Magic?!
Tim Knauf
Rated 4.4 out of 5 stars
(38 total ratings)
Strategy
Play in browser
You TD 2
Rebirth of a classic mod
Praytic
Rated 4.6 out of 5 stars
(18 total ratings)
Strategy
Play in browser
In All My Dreams I Choke On Invisible Smoke [BETA]
Surreal visual novel/point and click exploration. Unsettling.
Kanderwund
Rated 4.6 out of 5 stars
(14 total ratings)
Visual Novel
Play in browser
Quadrilactic
Space hopping square
bencoveney
Rated 4.3 out of 5 stars
(23 total ratings)
Platformer
Play in browser
november
a short escape room experience
snootboop
Rated 4.4 out of 5 stars
(19 total ratings)
Survival
Play in browser
Taipo
Typing Tower Defense in Japanese or English
euclidean-whale
Rated 4.7 out of 5 stars
(9 total ratings)
Action
Play in browser
Last Minute Slime Session
Help! My adventurers are terrible and will be not be able to defeat the dragon!
We are making video games
Rated 4.7 out of 5 stars
(9 total ratings)
Strategy
Play in browser
GIF
Planet Waves
Protect a small planet from invasors
Escada Games
Rated 4.4 out of 5 stars
(10 total ratings)
Strategy
Play in browser
Sam Hill
A small metroidvania game.
Tech3599
Rated 4.4 out of 5 stars
(10 total ratings)
Platformer
Play in browser
Average Routine
Turn Based RPG
ColorlessWing_Studio
Rated 4.2 out of 5 stars
(32 total ratings)
Strategy
Play in browser
Butano Fighter
Open source GBA shoot 'em up
GValiente
Rated 4.3 out of 5 stars
(11 total ratings)
Shooter
Play in browser
GIF
Tiny Tactics
Strategy turn-based combat in 64 pixels!
Team Potato
Rated 4.6 out of 5 stars
(8 total ratings)
Strategy
Play in browser
Gaia Maker
Planet and terraforming simulation game
garkimasera
Rated 4.5 out of 5 stars
(8 total ratings)
Simulation
Play in browser
Blue Screen
Travel between cyberspace and the real-world. Created for Ludum Dare 30.
Varun R.
Rated 4.1 out of 5 stars
(16 total ratings)
Shooter
Play in browser
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