Old School Tower Defense
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About Old School Tower Defense
Old School Tower Defense challenges you to defend your towers against endless waves of creatures. You upgrade your towers and combine augments to strengthen your defenses.
There are 54 augment cards to choose from, letting you create combinations and develop strategies.
Frequently asked questions
The best price for Old School Tower Defense is $0.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Old School Tower Defense are: 8 GB RAM, 300 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Old School Tower Defense is a single-player game.
Yes. Old School Tower Defense is the full base game. You need nothing else to play it.
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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