20XX
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About 20XX
20XX is a roguelike action platformer for one or two players. You jump and shoot through changing levels, collect powers and battle bosses in an effort to save the human race.
Play alone or together
You can play solo or team up with a friend locally or online. All gameplay features are available in both single-player and co-op, and the game includes a range of play modes and optional difficulty modifiers.
Changing runs
Stages are newly generated each time you play. A run is a self-contained life: death sends you back to HQ, where you can buy upgrades for future runs. Reverent Mode gives you three lives to finish the game instead of one. As you play, you earn Soul Chips to unlock permanent upgrades and expand the pool of items you can find.
Powers and challenges
You can collect over 100 powerups. Seeded Daily and Weekly Challenges provide runs built around set seeds.
Frequently asked questions
The best price for 20XX is $1.29 at Kinguin. That is 91% less than on Steam, where it costs $14.99. 11 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and 20XX stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for 20XX are: Windows XP, 1 GB RAM, 1 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. 20XX has multiplayer and a single-player mode. It supports online co-op, split-screen co-op, online PvP and split-screen PvP.
Mostly, yes. Valve rates 20XX as Playable on the Steam Deck: it runs, but may need some manual setup.
Buy 20XX 91% cheaper than on Steam.
20XX is available for 91% less in shops such as Kinguin, Driffle, or Gameseal.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.
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