Every week, the Epic Games Store gives away one or more games for free. Once you claim them during the giveaway period, they’re yours to keep forever in your Epic library. It’s one of the easiest ways to grow your collection without spending anything. Many of these games also work on cloud platforms, giving you more ways to play.
The Epic Mega Sale continues with two new Mystery Vault games for May 28 to June 4. Calico is a day-in-the-life community sim about rebuilding a town cat café and bringing animals back into the space. LONESTAR is a strategic roguelike spaceship deckbuilder where you chase bounties across the universe. Grab both free until June 4, 2026, at 11 AM ET.
Below is a closer look at Calico and LONESTAR. Here is what each game offers before you add them to your library.
Calico Lets You Rebuild a Cat Café With Plenty of Weirdness
Calico is a day-in-the-life community sim from Peachy Keen Games about taking over a run-down cat café in a small magical town. Your job is to bring the café back by decorating the space, filling it with furniture, baking treats, and inviting animals to hang out. It has a soft, playful style, but it also gets pretty strange in the way it handles pets, magic, and character interactions.
The main appeal is how relaxed everything is. You explore town, meet locals, complete small tasks, and collect animals for your café. Cats are the obvious draw, but the game also lets you befriend other creatures and bring them into the space. You can ride oversized animals, shrink cats down, and use them as part of the café’s décor. It’s silly, and that’s clearly part of the point.
If you want something low-stress between bigger games, Calico is an easy one to add to your Epic library. It’s more about mood, customization, and odd little moments than strict goals. The café gives you a cosy project to build around, and the animal collecting keeps the town from feeling empty. This is the lighter pick of the two free games this week, especially if you like games that let you wander around and make a space feel like your own.
Claim Calico for free on the Epic Games Store
Where to Play Calico in the Cloud
LONESTAR Turns Space Bounty Hunting Into a Strategic Deckbuilder
LONESTAR from Math Tide is a strategic roguelike spaceship deckbuilder where you play as a bounty hunter chasing criminals across the universe. Each run sends you into a series of space battles where your ship, weapons, upgrades, and choices decide how far you get. The game mixes card-style planning with spaceship customization, so success comes from building a setup that can survive tougher fights as the run gets going.
The combat revolves around shockwave battles. Instead of simply firing the biggest weapon you have, you’re managing how your ship’s tools connect with each other. You collect treasures, unlock talents, adjust your spaceship, and make choices between battles that change your next fight. It has the familiar roguelike pull of trying one more run because a different upgrade path might completely change the outcome.
If you like deckbuilders that give you room to experiment, LONESTAR is the heavier pick this week. It’s more tactical than Calico and built around learning from failed runs, changing your plan, and chasing better combinations. The sci-fi bounty hunter setup gives the game an easy way to keep each run moving, and the ship-building side gives you more to think about than simply choosing the strongest card in your hand.
Claim LONESTAR for free on the Epic Games Store
Where to Play LONESTAR in the Cloud
Claim Calico and LONESTAR Free Before June 4, 2026
You have until 11 AM ET on June 4 to claim Calico and LONESTAR. Once you add them to your Epic library, they’re yours to keep. Even if you don’t plan to play either one right away, it’s worth grabbing both before the deadline passes.
The pairing gives you two very different games. Calico is the relaxed pick, with cat café decorating, animal collecting, and a strange magical town to explore. LONESTAR is the deeper strategy choice, built around spaceship battles, bounty hunting, and roguelike deckbuilding.
The Epic Mega Sale continues, and two more Mystery Vault games are scheduled to unlock on June 4, 2026. We’ll be back with a full breakdown once they go live, including where you can play them in the cloud.
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