A quick checklist when adding a game on Board game geek.

Step	Title	Guidance	Link
1	Check it isn’t in the queue	Check it isn’t in the current submission queue	https://boardgamegeek.com/items/boardgame/pending
2	Open the guidance	This checklist is a cheap run through of this guide – check it for details and links	https://boardgamegeek.com/wiki/page/BGG_Guide_to_Game_Submissions
3	Scope	Check the game fits the criteria to be classed as a game	https://boardgamegeek.com/wiki/page/Game_Criteria#
4	Timing	Check that it is complete enough to warrent an entry	https://boardgamegeek.com/wiki/page/When_to_make_a_new_entry#
5	Collate info	Describe the game’s theme, game-play, and goal.
5.1	Collate info	designer, publisher, year of release, minimum number of players, maximum number of players, manufacturer’s suggested ages, categories, and mechanics.
6	Short Description	Max 85 characters. This is NOT a subtitle or tagline from the box. Use punctuation and normal capitalization, and write in English. Omit the name of the game.
7	Main description	least a paragraph and will cover what the game is about theme-wise, how the game plays, what mechanisms are used, and what the victory conditions are. This is summed up as theme, game-play, and goal. Additionally, the description may discuss the contents of the game box, but that is extra, and a components list
7.1	Description Voice	written as a neutral statement
8	Designer, Artist, Publisher	Create any people that aren’t on the system	https://www.boardgamegeek.com/item/create/boardgameperson
9	Version	1, 1A if it has an accessory	https://boardgamegeek.com/wiki/page/When_to_make_a_new_entry#
10	Note to Admin	A link to a webpage or images of the game for reference.	https://boardgamegeek.com/wiki/page/BGG_Guide_to_Game_Submissions

When you have done your prep then head to https://boardgamegeek.com/item/create/boardgame to submit your information.