|This article is about a Support Robot in Kamen Rider Ex-Aid.|
|"Gachan! Level Up! Mighty Jump! Mighty Kick! Mighty, Mighty Action X! A Gacha! Pac Pac Pakku Adventure! (Yo!) Pakku! Pakku! (Hey!) Pac-Man!"|
|―Transformation announcement with Ex-Aid's Gamer Driver[src]|
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Receiving the Pac Adventure Gashat from "Dr. Pac-Man", Kamen Rider Ex-Aid assumed the Pac Gamer to engage the Kamen Riders summoned by Genm's Ganbarizing Gashat. Finding himself pursued in the Game Area by Kamen Rider Double, Ex-Aid turned the tables on his opponent when he reached a Power Pellet which turned Double into a vulnerable ghost, allowing Ex-Aid to fight back and eventually defeat the Rider with Pac Adventure's Critical Strike. However, for reasons unknown, a Game Clear message did not appear. 「Part. II: Legend Gamer Stage」
- Pac-Critical Strike (パッククリティカルストライク, Pakku-Kuritikaru Sutoraiku): Ex-Aid leaps at the enemy and generates a giant energy Pac-Man which bites down on the target and causes an explosion.「Part. II: Legend Gamer Stage」
- The Pac Gamer is a remake of the Robot Gamer.
- The Pac Gamer prop, specifically the gloves, would be repurposed to create Ex-Aid's Double Fighter Gamer.