greenTech+ Legacy Edition: Steam price vs key
greenTech+ Legacy Edition costs €2.40 as a key at BuyCheapKeys, versus a regular price of €3.99 on the Steam Store: you save €1.59 (40% less). The key activates on your Steam account and it's exactly the same game (prices from October 4, 2026).
- Instant deliveryKey by email and in your account
- Full guaranteeReplacement or refund
- Secure paymentCard, PayPal, Google Pay, Apple Pay
- Activates on SteamSame game in your library
- Up to 4% cashbackWith the VIP Club
Should I buy greenTech+ Legacy Edition now? A steal: buy it now
The key costs €1.59 less than the regular Steam price and is at its lowest recorded price.
Price score: 7/10 · The key is 40% below the regular Steam price.
The same game, for less
A Steam key gives you exactly the same as buying on Steam. Only the price changes.
Available greenTech+ Legacy Edition keys
1 offer, sorted by price
- €2.40Buy
greenTech+ Legacy Edition
CheapestSteam keyGlobal-€1.59 compared with the Steam regular price
greenTech+ Legacy Edition price history
- Steam regular price€3.99
- BuyCheapKeys key€2.40
We've been tracking this game since October 3, 2026. The chart will appear once there are a few days of data.
How to activate the greenTech+ Legacy Edition key
- 1
Buy the key
Choose the greenTech+ Legacy Edition offer and pay. You get the key instantly.
- 2
Open Steam
Go to “Games” › “Activate a Product on Steam”.
- 3
Redeem and play
Paste the key and the game stays in your library forever.
greenTech+ Legacy Edition FAQ
›How much is greenTech+ Legacy Edition on Steam?
The regular Steam price of greenTech+ Legacy Edition is €3.99. At BuyCheapKeys the Steam key costs €2.40, €1.59 less.
›Where to buy greenTech+ Legacy Edition cheapest?
The cheapest option is the BuyCheapKeys Steam key for €2.40, 40% below the regular Steam price. Instant delivery and it activates on Steam.
›Is the greenTech+ Legacy Edition key the same game as on Steam?
Yes. When you redeem the key, greenTech+ Legacy Edition is added to your Steam account with achievements, cloud saves and updates, just as if you bought it on Steam.
›What is the lowest price for greenTech+ Legacy Edition at BuyCheapKeys?
The lowest recorded price for the key at BuyCheapKeys is €2.40 (October 4, 2026). Today it costs €2.40.
›Will the greenTech+ Legacy Edition key work in my country?
We list Global and Europe region keys. Each BuyCheapKeys product page tells you whether it can be activated in your country before you buy.
›Is it safe to buy from BuyCheapKeys?
Yes. Delivery is instant by email and in your account, we accept card, PayPal, Google Pay and Apple Pay, and every purchase is covered by a replacement or refund guarantee.
›Is greenTech+ Legacy Edition worth it?
It has 100% positive reviews out of 2 on Steam (“2 user reviews”), was released in 2018 and is developed by Vertigo Gaming Inc.. Genres: Strategy, Action, Indie, Casual.
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greenTech+ Legacy Edition
€2.40