Seo for 2 keywords!

Hi, There is an english kids gamesite. The object is simple: Be in the first 5 in the google for that 2 game-category keywords. The 2 keywords are only special game category keywords. The result must be: In the first 5 in USA and Canada. Rules: - Absolutely no blackhat or grey hat methods!! The google guidelines must be totally followed! - No unethical or SEO spam techniques! - Link pages and links must be visible and do-follow, no hidden links! - One way permanent links only, no reciprocal links! - No banned sites, no adult sites, no gambling sites, no violent sites, no illegal sites, no drog sites, etc! - Backlinks and all seo support must be from family and child friendly websites! - No blog comments links and no similar links! - You must give me a guarantee that my website stay in the 5 at least 1 months. - You must report your job, because I need to check that you follow my rules. Payment: 100% only when my website is in the first 5 for that 2 keywords. No payment until my website not in there. When you bid please send me in PM the SEO methods and the time of job. If you bid, bid your full price of the job, not a monthly price or similar! The full price! Thanks. Happy bidding!