You can find details of these games HERE. Support features tiered amounts, each giving you various perks.
I've pledged towards Party of Sin and Double Fine Adventure. City conquest looks excellent, but it's for android phones etc, so not for me (eye sight to poor, lol). Code Hero also looks promising, but i could only afford to pledge towards two games. These are all accessible via the Kickstarter project which funds many art, music and game related projects, all funded by the average Joe and Jane off the street. :)