GangsDoge, PepeGangstaz and GangGang are meme-based projects focused on community and P2E elements. GangsDoge features over 20 unique character NFTs, allowing affiliation with different gangs and collaborative innovation. PepeGangstaz involves a turf war between rival groups, emphasizing territory control and competition. GangGang is positioned as 'The Ultimate Meme Squad', backed by a team with experience in successful meme coins, and aims for a 1B+ market cap. These projects all emphasize community engagement and unique identities.