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KUNKUN Defender 2
Hooks you almost right away
Gets good by 1h almost every game dips in hours 2–3
Started playing 97% of owners
Steam reviews 94% positive of 345
What the data shows
- In the first 2 hours 1 in 7 reviews are negative (15%); after 3h it's 1 in 75 (1%).
- The opening is criticised less than in 82% of games we track.
- Few early reviews, so this is a rough estimate.
- 96% of owners got the first achievement.
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 357 Steam reviews in every language. Median playtime in a sample of 286 reviews: 2.5h for positive, 0.6h 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 (96.5% of owners), so people who bought the game and never launched it don't count.
Story milestones aren't labeled yet; all achievements are listed below.
All achievements (9)
- New Game Start a game~ 100%
- Kill zombies. Kill zombies. 85%
- Purchase beverages. Purchase beverages. 78%
- Use Whirlwind. Use Whirlwind. 56%
- Evacuate by helicopter. Evacuate by helicopter. 45%
- 15 Rounds! Survive 15 Rounds! 31%
- KIll Boss! KIll Boss! 31%
- Survive 20 waves. Survive 20 waves. 24%
- Survive 25 waves. Survive 25 waves. 17%
Steam page Updated: 2026-10-21.