| Type | Title | Year | Publisher |
|---|---|---|---|
| Coin-op Misc. game | 🟩 K.C. Skill Ball | 193? | United Amusement Co. [Kansas City, MO, USA] |
| Coin-op Misc. game | 🟩 O.K. Twins | 193? | United Amusement Co. [Kansas City, MO, USA] |
| Trade Stimulator | 🟩 Penny Skillo | 1937 | United Amusement Co. [Kansas City, MO, USA] |
| Trade Stimulator | 🟩 Pitch-A-Penny | 1938 | United Amusement Co. [Kansas City, MO, USA] |
| Coin-op Misc. game | 🟩 Skill Ball | 193? | United Amusement Co. [Kansas City, MO, USA] |