Super Robot Wars X-Ω

Super Robot Wars X-Ω (スーパーロボット大戦 X-Ω クロスオメガ ), shortened as "SupCroΩ" (スパクロΩ) or "SupCro" (スパクロ), is a game from the Super Robot Wars series released for iOS and Android mobile systems by Bandai Namco on October 5, 2015. It is free to play, but money is required for specific in-game items.

Celebrating the 30th anniversary of the Mega Man series, a Rockman event was announced for the game in December 2017, with the event starting in the beginning of January 2018.

Scenario Quest

 * _ - Mega Man (Rockman) and Roll are in a robot event, where several robots and cyborgs from different series are present, such as Nono, Renais, Jeremiah, Leopard, OVA, Ropet, Peter, and Haro. Mega Man leaves the city to face Bass (Forte), who challenges Mega Man again to prove that he is the strongest. With the help of Rom and Gai, Mega Man manages to defeat Bass, and he teleports away. Back to the city, the eight Wily Numbers from Mega Man 2 appear to challenge Mega Man.
 * Wily Numbers Appear! (ワイリーナンバーズ現る！) - Mega Man and his friends fight against Dr. Wily's eight robots. They appear to have advantage, but Wily sends Devil Satan No. 1 to the area and starts his plan to take over the world. With a whistle, Proto Man (Blues) appears to assist Mega Man and the other robots.
 * _ - Mega Man and his friends defeat Wood Man and Bubble Man.

Event Quest
Each of the eight Wily Numbers has a stage, and the player can obtain them as support characters by completing their stages with a S Rank, and as playable units by obtaining the four items available in the stages. Completing a stage will unlock the next, the order they are unlocked being Flash Man, Bubble Man, Quick Man, Wood Man, Metal Man, Crash Man, Heat Man, and Air Man.

Gacha
Mega Man and Proto Man can be obtained in gachas, one by using Ω Crystals and the other by using Rockman Tickets. By using 12 Rockman Tickets together, the player is guaranteed to obtain either a SSR Rockman or a SSR Blues.