[1] Through the 60s and mid 70s Semco produced store displays for Disney, Circuit City, Sears, Kraco Radio, JD Industries, and Complete Warehouse Video showroom displays.

In the 80s the video game era came to a peak and Semco acquired PVG (Pacific Video Games) and started producing arcade cabinets for companies including Gremlin/Sega's Frogger, Star Trek, and Zaxxon, Wedges/Ledges, Leland's Dragon's Lair and Super Off Road arcade video game cabinets, Indian Gaming Reservation slot machines, Video Poker machines, Capcom's Street Fighter arcade video game cabinets, and Sega GameWorks Custom Classic Cabinets and Custom Arcade Cabinets.

[6][7] Also in 1998, HanaHo released the light gun video game Rapid Fire.

[8] In 1999, HanaHo developed the ticket redemption game Mallet Madness, which was released by Capcom.

In the game, players used the mallet "Max Flattener" in one of four minigames to win tickets.