IndieRPG
UnderRail
Give it 35 hours
Gets good by 35h then rated almost like by veterans
Fully opens up by 100h rated like by long-time players
Reach the ending at least 5% of players who started
Started playing 66% of owners
Steam reviews 86% positive of 7,295
What the data shows
- In the first 2 hours 1 in 3 reviews are negative (32%); after 100h it's 1 in 14 (7%).
- Fully opens up by hour 100.
- At least 5% of players who start reach the ending.
- Only 66% of owners have even the first achievement — the rest barely played.
When it gets good
Share of positive reviews by how many hours the reviewer had played when writing the review.
before it gets good opening up fully opened up
Based on all 7,294 Steam reviews in every language. Median playtime in a sample of 298 reviews: 94.2h for positive, 29.4h for negative. Almost every game is rated lower in the first 2–3 hours: that window includes refunds and quick first impressions. What matters is how deep the dip is and how fast the game recovers.
Where players quit
Share of players who started the game and reached each story milestone. 100% is the most common achievement (65.5% of owners), so people who bought the game and never launched it don't count.
- Started playing 100%
- Biodeicide Whether it was a monster or a god, it's dead now. ≥5% −95
story milestone ending (most common ending) biggest drop-off
Story milestones were labeled by AI from achievement names and descriptions; mistakes are possible.
All achievements (55)
story milestone ending side
- First Blood! Kill a living creature 100%
- Tactical Retreat Leave an area during combat 80%
- Can't Touch This! Evade 3 attacks in a row in a single turn 79%
- Just a Flesh Wound Survive an attack with 1 health 68%
- Do You Feel Lucky, Punk? Kill an enemy with the last bullet in the magazine 53%
- Now You See Me... Successfully restealth during combat 52%
- Somebody Called For an Exterminator? Kill 100 rathounds 48%
- Run and Gun Kill 50 enemies with firearms 45%
- Universal Recipient Use 50 health hypos 43%
- Skeleton Key Pick 50 mechanical locks 37%
- Snoop Dog Discover 10 hidden objects or passages (traps don't count) 36%
- Antisocial Tendencies Kill 100 humans 33%
- It's Buggy Kill 100 insectoids 33%
- You Throw Like a Girl Kill only yourself with a grenade 30%
- Back To The Shooting Range... Miss 10 aimed shots 30%
- Within The Budget Kill 5 enemies with a single grenade 29%
- Look At All The Pretty Stars Stun enemies 30 times 29%
- Pyromaniac Ignite enemies 30 times 28%
- Fire in the Hole! Kill 50 enemies with grenades 28%
- Manual Override Hack 50 electronic locks 28%
- Resisted Arrest Incapacitate enemies 30 times 26%
- Mr. Stabby Kill 50 enemies with a knife 26%
- Shroomhead Pick 100 mushrooms 25%
- What Does This Button Do? Short-circuit enemies 30 times 23%
- Terminator Exterminator Kill 50 robots 23%
- Someone Need A Chill Pill? Chill enemies 50 times 21%
- I'm Afraid I Can't Let You Do That Get killed by the same robot 3 times in one sitting 20%
- Thrill Junkie Use 30 adrenaline shots 19%
- Fire and Ice Kill 50 enemies with metathermic psi abilities 18%
- It's Super Effective! Deal over 500 damage with a weapon or an unarmed attack 17%
- There Can Be Only One Kill your doppelganger 15%
- Look Into My Eyes Kill 50 enemies with thought control psi abilities 14%
- Backalley Pugilism Kill 50 enemies unarmed or with fist weapons 13%
- The Other Side Use 50 psi boosters 13%
- Reach Out and Touch Somebody Kill 50 enemies with psychokinetic psi abilities 12%
- It's Always the Blue Wire Disarm 50 traps 11%
- Put this Apple on Your Head Kill 50 enemies with a crossbow 11%
- It's Hammer Time! Kill 50 enemies with a sledgehammer 11%
- Spray And Pray Kill 3 enemies with a single burst attack 11%
- Rat Meat Gourmand Eat 50 meals 10%
- One Shot - One Kill Snipe down a full health enemy 9.2%
- Kleptomaniac Steal 30 items 9.0%
- Pain Free Use 15 morphine shots 8.5%
- Die by the Sword Kill 50 enemies with a sword 8.4%
- Chuck Attack Kill an enemy with Dirty Kick 7.2%
- Phasers Set to Kill Kill 50 enemies with energy weapons 7.2%
- Rest In Pieces Shatter an enemy 6.9%
- Impaler Kill 50 enemies with a spear 6.7%
- Mr. Freeze Freeze enemies 30 times 5.6%
- Mine, All Mine! Kill 50 enemies with traps 5.6%
- Biodeicide Whether it was a monster or a god, it's dead now. 5.2%
- Your Time is Up! Kill 50 enemies with temporal manipulation psi abilities 3.7%
- Acid Trip Kill 50 enemies with acid 3.4%
- Hitman Kill 10 humans using the Execute attack 1.8%
- Mutated Happily Ever After Finished the game as a mutant. 0.9%
Steam page Updated: 2026-10-19.