I want you to add games like 7 Days: Decide your story and Underworld Office are games for android

Read the game request rules: https://www.speedrun.com/requestgame

Among other things, a game submission requires a video of a run of the game. So, no one is going to submit the game for you. Just be patient, wait 7 days, and submit the game yourself. In the meantime, you can run those games and improve them!