EXHIBIT 99.4 NONQUALIFIED STOCK OPTION AGREEMENT BETWEEN ACRES GAMING INCORPORATED AND FLOYD GLISSON DATED DECEMBER 8, 1999 ACRES GAMING INCORPORATED 1993 STOCK OPTION AND INCENTIVE PLAN NONQUALIFIED STOCK OPTION AGREEMENTNonqualified Stock Option Agreement • September 20th, 2002 • Acres Gaming Inc • Computer peripheral equipment, nec
