Arbitrum Foundation distributed funding to 13 projects in May, spanning various sectors such as DeFi and gaming. The specific projects include $DODO, Double, DeSyn Protocol, Panoptic, Native, Catalyst, Blade Games, ZTX, Mithraeum, DUPER, Miki, Blade Labs, and TAKADAO. These projects focus on trading protocols, liquidity solutions, asset management, options trading, unified liquidity layer, cross-chain exchanges, modular game engines, Play-to-Earn platforms, on-chain games, social war games, chain abstraction interfaces, tokenization solutions, and community fund aggregation.