1. Dota 2's Crownfall event introduces a new Street Fighter-inspired fighting mode called 'Sleet Fighter'. 2. Players can select from a small roster of Dota 2 characters and engage in classic fighting moves and combos. 3. The mode is more of a polished demo rather than a full game, with each character having unique moves and alternate skins.

1. Riot Games had been developing a Smash Bros-style fighting game codenamed 'Pool Party', featuring characters from its own IPs. 2. The project was cancelled after the poor reception of WB's MultiVersus. 3. Riot Games often has unannounced projects in R&D, and the cancellation of 'Pool Party' is part of their regular project adjustments.