Lex's Letter Lab Beta

Press column buttons (1-6) or use keyboard to drop the current letter into that column.

Letters stack from the bottom. When adjacent letters form a valid word (horizontally or vertically, 3+ letters), it clears and scores.

Each round lasts 60 seconds. At the end of each round, pick 1 of 3 upgrades.

Upgrades stack: double vowels, chain bonuses, extra time, gold letters, and more.

Game ends when the board fills up. How many rounds can you survive?