1. Epic Games is offering two free games next week: "Frostpunk" and "Slay the Spire." "Frostpunk" is a survival-focused city-building game set in a frozen post-apocalyptic world, where players must manage and lead a small group of survivors. "Slay the Spire" is a unique blend of deck-building and roguelike elements, where players must climb a procedurally generated dungeon and defeat various enemies and bosses.

2. The free game giveaway will be available from March 30th to April 6th, 2023. This is part of Epic Games' ongoing initiative to provide free games to its users on a weekly basis, which has been a popular feature among PC gamers.

3. Both "Frostpunk" and "Slay the Spire" have received critical acclaim from players and reviewers, with "Frostpunk" praised for its challenging and immersive survival mechanics, and "Slay the Spire" lauded for its addictive and replayable gameplay. The availability of these games for free on the Epic Games Store is an excellent opportunity for players to experience these highly regarded titles without any financial investment.