
First-Person Adventure that focuses on Source-Engine inspired movement physics. Explore an impossibly huge research facility using physics-breaking abilities granted by a mysterious fossil monolith. Evolve to reach new areas and fight strange machines roaming the laboratories.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0.29/day in the week to Aug 8 → 1.86/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
BAIONLENJA: First-Person Adventure 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.
Genres
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Engagement
Reviews
Themes across 120 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
I really enjoyed my playthrough of the game. It has a unique and cohesive style that add to the atmosphere and feel of the game. The mechanics are easy to learn yet have a good amount of depth. What I would call the "main" mechanic of the game is air strafing/bhoping. You use this mechanic to build up speed and traverse various obstacles.
jumping is not a crime
Прикольный микс старых B-HOP мапок с новыми механиками и сюжетным послевкусием
Media

Related
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English**languages with full audio support
Hours played at review time, across 120 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
baionlenja
'spretty good
someone gifted this to me and i thought it would be kinda boring, and i was right for the duration of the first area (i was stuck there for a while because im dumb) but then i realised that it was fun as hell, great game
What a weird game. What if a winamp skin from 2004 was a metroid vania about bunnyhopping? This game is very fun, and fully aware of its own insanity. It's been a blast so far and the dev seems to be pouring both passion and talent into it.
unreal peak made me cry
Guides you through learning source movement. Challenges never seem impossible, just hard. Sound design rewards you for achieving higher speeds. The upgrades compliment each other rather than the first becoming completely obsolete. Just one issue: It's too short to justify being that good
I ♥♥♥♥♥♥♥ love this game, it scratches the right kind of itch. The movement is so smooth and just love how there is no speed cap.
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $15.8K | 53 | 91% | $16.99 | |
| $15.6K | 121 | 78% | $4.99 | |
| $949 | 4 | 100% | $9.99 | |
| — | 0 | — | — | |
| — | 0 | — | — | |
| — | 0 | — | — |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $179.7K | 397 | 87% | $9.99 | |
| $179.7K | 1K | 90% | $7.99 | |
| $179.8K | 606 | 58% | $14.99 | |
| $179.8K | 1.5K | 92% | $7.99 | |
| $179.6K | 1K | 89% | $9.99 | |
| $179.6K | 278 | 84% | $14.99 |