Keys.gg

Hollow Floor

Offers

  1. Steam2.0 · 560 reviews
    $2.99View Offer

Trailers & screenshots

1 / 6

About Hollow Floor

Hollow Floor is an exploration-based, single-sitting Metroidvania set in a dangerous dimension. You explore three dangerous biomes, collecting power-ups that add movesets and expand your ability to traverse the world. To escape, collect any number of power gems to power up the portal; secrets and difficult challenges can be tackled at any point or ignored.

Explore the world

The world contains more than 100 rooms, with secret passages and shortcuts to discover. Each of the three main biomes has its own mechanics and challenges, and a final biome lets you test the skills you have acquired in the earlier biomes. There are no time restrictions, and the game can be completed in about an hour.

Optional challenges

You can collect 99 optional coins for extra challenges. The game also includes hard challenges throughout the world, which you can take on or leave aside as you explore.

Frequently asked questions

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.

Similar games