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Movement physics become your weapons. Explore an impossibly huge research facility using physics-breaking abilities granted by a mysterious fossil monolith. Evolve to reach new areas and fight strange experiments roaming the laboratories.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
BAIONLENJA: First-Person Metroidvania that focuses on Source-Engine Inspired Movement Physics.
B-HOP and rocket BLADE JUMP
The oldest movement exploits in FPS history are refined and polished to become your weapons.
Let's see an enemy survive a blade hit while you're going at MACH 1.
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Movement so powerful it looks like cheating, but it takes skill to master
New to Source-Engine movement?
No problem, the game will guide you to become a movement pro.
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Deepest Lore
You are SPIRIT: a being awakened by the god-like fossil creature GEHIRN who grants you physics-defying abilities and guides you towards an unknown purpose.
Enter the BAIONLENJA Corporation research facility where the fossil is being studied, and learn the truth of your origin.
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Dripping with early 2000's style, runs on a potato
Jam-packed with PS2 era music, graphics and sound design. Passion project of a Finnish solo dev.
Optimized for 144 FPS with crisp visuals and low file size.
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Welcome to the BAIONLENJA Corporation.
Lowest tracked price: PLN 26.00 (Jul 7, 2026) · current best: PLN 40.00.
97% positive reviews in the last 30 days (98% all-time) · 7 peak players in the last 30 days.
Right now the cheapest offer for BAIONLENJA is PLN 40.00 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for BAIONLENJA is PLN 26.00 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
BAIONLENJA peaked at 7 concurrent players on Steam in the last 30 days (highest on Jul 9, 2026). The player chart on this page updates daily.
Create a free price alert on this page and KingsPrice will email you when BAIONLENJA drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
