Developers, Publishers, and Portals

10tons Entertainment
2D Boy
300ad.com
3inabed.com
5th Cell
Abduction Studios
Absolutist
Addicting Games
Addictive 247 Games
Adept Studios
Aisle 5 Games
Alawar Games
Alby Media
Alessi Games
Aliasworlds Entertainment
Alive Games
Alpha 72 Games
Always Neat
Amaranth Games
Anarchy Entertainment
Anawiki
AncientSoft
Andromedus Software
Another Day
AOL Games
AppAbove
Apus Software
Arcade Lab
Arcade Town
Armor Games
Article 19 Group
Astatix
Artogon Games
Aterdux Entertainment
Audio Surf
Awem Studio
Awesome Mega Mighty Games
BadBumble
Bee Games
Beep Industries
Ben Olding Games
Big Blue Bubble Inc.
Big Fish Games
Big Fizz
Big Toe
Blackburst Media
Blackjack Studios
Blazewave
Blippy Games
Blitwise Productions
Blue [...]

I’ve always liked games that have a twist. Aloha Solitaire is solitaire with a tropical twist. Scrabble Blast is a word search with a Scrabble twist. These games are the ones that break out of their respective genres and become something more. Totem Quest is match-3 with a twist, in more ways than one.