Overview
Frontier: Siberia is an atmospheric tower defense set in a Soviet-era science disaster. After a containment failure at the secret station "Object-31", a mutagen virus spilled into the taiga — infected wildlife now waves toward the station. You are the last surviving engineer: build defenses from scavenged gear and hold the line until evac arrives.
Inside:
• 10 tower types — from a machine-gun nest and flamethrower to an EMP cannon, sniper and plasma battery;
• 12 enemy types and bosses: infected wolves, armored bears, flying ravens, regenerating boars, an overgrown mammoth, a swarm queen;
• tower synergies: freeze + kinetic, radar + sniper, tesla + crowd — real tactical depth;
• 90 campaign levels across 9 chapters with rising difficulty and bosses;
• a global upgrade tree paid in crystals — permanently boost every tower;
• a daily challenge with special rules;
• scientists' diaries that reveal the story of the disaster;
• a total-stars leaderboard;
Videos and screenshots
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How to play
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Open the game
Press Play now and the game opens on its own screen.
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Follow the in-game instructions
The controls and goals are shown inside the game as you play.
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Use the game menu
The floating button over the game reloads it, saves it to your favourites, or takes you back out.
