Nobunaga no Yabou (Japan)

If you're new to this GBA classic or brushing up after years away, these strategy and control tips will help you claim victory faster. First, choose a starting daimyo that matches your skill level: new players should pick Oda Nobunaga himself, who starts with a well-developed central domain, a strong roster of talented retainers, and abundant resources that make early expansion far smoother than playing as a small, isolated warlord. In the early game, prioritize domestic development over reckless expansion. Focus first on upgrading agricultural output to boost your food supply, because running out of food mid-campaign will cripple your army and leave you open to counterattacks from rival daimyos. Next, invest in tax infrastructure to generate more gold for recruiting new retainers and training your military. On the GBA control layout, use the direction pad to navigate menu options and move units in battle, and press the A button to confirm all actions, while the B button backs out of menus to correct mistakes. For diplomacy, forge alliances with powerful neighboring warlords early to avoid getting caught in a two-front war. Follow the classic Sengoku strategy 'ally far, attack near': partner with warlords far from your border, then pick off weak adjacent domains one by one to avoid overextending your territory. In battles, position units on hills or in forests to gain defense bonuses, and use cavalry on open plains to maximize mobility and damage. Save your progress frequently after every successful expansion or diplomatic deal, because a surprise invasion from a powerful ally-turned-rival can end your run in a single bad turn. Assign your highest-stat retainers to govern newly captured territories to boost resource output and reduce the risk of rebellion.