Buy SMYS: Classic SMYS - Crystal Blocks PC key
Offers
Screenshots

About SMYS: Classic SMYS - Crystal Blocks
SMYS: Classic SMYS - Crystal Blocks is a DLC that unlocks the Crystal block style for your stairs. It works with both SMYS: Classic and SMYS: Show Me Your Stairs, and owning it for either game provides the content for both.
Frequently asked questions
The best price for SMYS: Classic SMYS - Crystal Blocks is $0.99 at Steam. It is the only shop with an offer that activates in your country.
No. SMYS: Classic SMYS - Crystal Blocks is DLC and only works with SMYS: Classic.
The minimum requirements for SMYS: Classic are: Windows 10, Intel Core i3, 4 GB RAM, 500 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. SMYS: Classic has multiplayer and a single-player mode. It supports split-screen co-op and split-screen PvP.
Mostly, yes. Valve rates SMYS: Classic as Playable on the Steam Deck: it runs, but may need some manual setup.
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.













