Big Eyes, Small Mouth (BESM) Fourth Edition is a Roleplaying game for 3-6 players.

BESM Fourth Edition rules variations, extended game mechanics, expanded optional guidelines, creative adventuring elements, and plenty of ready-to-use examples of spells, powers, and items. Along with the BESM core book and BESM Naked, BESM Extras is a foundational pillar for the game line.

This gorgeous volume is 144 full-color pages with beautiful illustrations from talented artist across the world. BESM Extras features a sturdy hardcover with spot UV lamination, a convenient bookmark ribbon, and a durable Smyth-sewn binding.

NOTE: Either the BESM Fourth Edition Rulebook or the Naked Edition Rulebook is required to play with this supplement.