A 2D top-down rescue-survival game set on Mars, where you pilot an anti-gravity craft, save stranded colonists, destroy hostile machines, and face unpredictable encounters shaped by upgrades, unique tools, story choices and mysterious game mechanisms.
Released · 2026-07-15
At a glance
About this game
Core game information and the store records it came from.
Each store keeps its own prices and observations. We prefer the latest recorded EUR price for Europa. When the displayed currency differs from the store amount, a separate approximate value may use the latest available ECB reference rate.
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Lumiri price context
Recorded price comparison
Matching store titles. One currency. One market.
EUR · SE
Lowest recorded amount
3.89 EUR
Steam
Recorded 19 h ago
Difference between stores
—
One comparable store. A difference needs another matching store price.
Distance from observed low
At observed low
Steam listing only. Low: 3.89 EUR.
Last seen
Newest included record
1 included price record from 1 store · 1 linked listing
Only original EUR amounts recorded for SE and matching titles linked to this game are compared. Edition words and numbers must match. Other editions, source-market fallbacks and currency estimates are excluded.
These are recorded observations. Check the store for the current price, availability and included content. Historical lows belong to the named listing in this market and reflect the history Lumiri GameDB has collected.
Steam
Steam
Asymptote
3.89 EUR
Price recorded 2026-11-15 01:50 UTC
Ratings at a glance
Community and editorial ratings
100/100
Steam rating
1 included source · 12 underlying reviews
Steam
Steam
100/100100% positive
100/100
12 user reviews · Positive
12 positive · 0 negative
Included in the combined rating.
Checked
View the rating chart · User sources need 10 reviews; verified editorial sources qualify directly. The combined score is the arithmetic mean of included sources, not weighted by review count.
How you can play
Features and tags
Select a feature to find other games that have it.
Categories and genres from the Steam store, observed 2026-10-21. Store tags from Steam, as players and the store apply them.
Game challenges
Achievements
20 achievements collected from supported stores. Percentages show the global share of players who unlocked each achievement, not personal player activity.
Steam
Mixed Fire
Defeat enemies with 3 different player weapons in one wave.
55.3% of players unlocked this
Steam
Still Flying
Finish a wave after taking at least 1 HP damage.
38.2% of players unlocked this
Steam
Field Medic
Complete a rescue while your HP is 50% or lower.
25.5% of players unlocked this
Steam
Chest Burst
Open a chest that gives 7 or more rewards.
23.4% of players unlocked this
Steam
Oxygen Broker
Pick up 3 time bonuses in one wave.
19.1% of players unlocked this
Steam
Three Mines Clean
Fully collect 3 gold mines in one wave.
14.8% of players unlocked this
Show all 20 achievements · 14 more
Steam
Last Breath Return
Return to the basement(when required) with 10 seconds or less remaining.
10.6% of players unlocked this
Steam
No Time To Count
Finish a wave with 5 seconds or less remaining.
10.6% of players unlocked this
Steam
One Weapon To The Limit
Upgrade any weapon to max level.
8.5% of players unlocked this
Steam
Shield Came Back
Finish a wave after your shield breaks and recharges once.
6.3% of players unlocked this
Steam
Tax On Empty
Finish a taxed wave with 0-9 gold left after tax is paid.
4.2% of players unlocked this
Steam
Automated Defense
Let gun towers or missile towers destroy 25 enemies in one wave.
2.1% of players unlocked this
Steam
Another Branch
Reach 2 different endings across all runs.
0.0% of players unlocked this
Steam
Base Architect
Spend 250 or more gold on base defenses before a wave, then finish that wave.
0.0% of players unlocked this
Steam
Base Untouched
Finish a base-defense wave with basement HP still at 500/500.
0.0% of players unlocked this
Steam
Drone Cutter
Let laser towers destroy 12 flying enemies in one wave.
0.0% of players unlocked this
Steam
Full Battery
Finish a wave with at least 1 wall, 1 gun tower, 1 missile tower, and 1 laser tower deployed.
0.0% of players unlocked this
Steam
Held The Line
Finish a base-defense wave after 1 or more walls or towers are destroyed.
0.0% of players unlocked this
Steam
Is This The Real Ending?
Reach 1 ending.
0.0% of players unlocked this
Steam
One Bar Left
Finish a base-defense wave with basement HP at 50/500 or lower.
0.0% of players unlocked this
Player activity
Observed Steam player history
Latest 1,000 points at most. Individual observations.