Most SaaS founders run out of money even when revenue looks fine. Accrual World fixes the blind spot at the root: the difference between cash, revenue, and what's actually yours to spend. Built as a gamified, level-based experience rather than a course or blog post, Accrual World meets non-finance founders where they are. Level 1 (live now) takes 60 seconds and requires no account. Level 2 covers the deferred revenue trap — the mistake most founders make right after getting paid. Built by Edwin Cantu, software engineer and masters accounting student.