textadventures.co.uk - Create, play and share text adventure games.
Super Mario Run - The mobile Mario game you can play with one hand!
Ink by Inkle - ink is a popular open source scripting language for branching stories, designed for writers
Geometry Dash - Geometry Dash - Jump and fly your way through danger in this rhythm-based action platformer! Check out the full version for new levels, soundtracks, achievements, online level editor and much much more!
Mudlet - Mudlet is a freshly-minted MUD client, designed to take mudding to a new level.
Canabalt - The classic, side-scrolling, retro-themed endless runner game.