Code Trainer is a programming practice tool. Solve coding problems and improve your understanding of computer science. Prior programming experience is required.
SteamScope Score
43.0
30 day change
No change
Updated Aug 5, 2026 UTC
Live now
3
24h peak
3
All-time peak
3
SteamScope Score
43.0
Discovery
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SteamScope Score
Our proprietary quality index for live activity, community health, momentum, and long-term staying power.
SteamScope Score is calculated using dozens of live and historical signals including player activity, retention, community quality, long-term health and growth.
Momentum Score
50
Community Score
62
Longevity Score
42
Score change
No change
Updated Aug 5, 2026, 5:35 PM UTC
Popularity
Live concurrent player volume
10
Growth
Recent player trend momentum
50
Retention
Peak-to-current player ratio
100
Longevity
Catalogue age and sustained interest
29
24 hour change
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7 day change
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30 day change
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Score history
Daily score snapshots over the last 30 days.
Current score
43
Previous
—
Highest ever
43
Lowest ever
43
30 day change
No change
Score history will appear after daily score snapshots are collected.
About
Store description and overview from Steam.
Code Trainer is a coding practice tool for people that already know how to code. Solve problems, complete quizzes, and refresh your understanding about common computer science topics.
THIS GAME WILL NOT TEACH YOU HOW TO CODE
100 problems of varying difficulty
Supports C#, Java, JavaScript, and Python
No Internet connection required
Note: There is no auto-complete or error highlighting in the code editor. It's just you and the code.
Been a while since you've brushed up on the basics? Engage in different quizzes to make sure you have well-rounded knowledge of various computer science topics. Use these to identify what your weaknesses are. Don't know the answer? Great! That means it's an opportunity to learn.
Review concise courses about Data Structures, Algorithms, and more with interactive features to solidify your conceptual understanding. This is not "Learn everything about coding from scratch".
Player intelligence
Current activity, peaks, and momentum windows calculated from tracked player metrics.
7 day change
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90 day change
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365 day change
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Concurrent Steam players over time, aggregated per selected range from stored metrics.
Steam reviews
Community sentiment and review volume tracked from the Steam store.
Total reviews
36
Positive
32
Negative
4
Score
89%Positive
Guide
Code Trainer is tracked on SteamScope with live Steam concurrent player data, historical charts, and a SteamScope activity score of 43/100. Search for "Code Trainer player count" or "Code Trainer steam charts" to monitor how many people are playing right now and how activity compares with past peaks.
Code Trainer is developed by Erickson Software, released 5 Mar 2025, a Indie, Simulation, Education, Software Training, Utilities title. Available on Windows, Linux.
Code Trainer currently reports 3 concurrent Steam players with a 24-hour peak of 3 and an all-time peak of 3.
Among tracked Steam titles, Code Trainer ranks #14556 of 17,244 by momentum score.
Code Trainer has lost momentum recently. Retention sits at 100/100, suggesting fewer players relative to its all-time peak of 3.
Code Trainer has 15 Steam achievements tracked on SteamScope.
The average global unlock rate across all achievements is 4%, giving a baseline for overall completion difficulty.
The most common achievement is "Python" with a 16.5% unlock rate.
The rarest achievement is "Code Complete" — only 0.6% of players have unlocked it (Very Hard).
FAQ
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Explore
Browse screenshots, patches, requirements, and more without scrolling through everything at once.
Steam Features
Official Steam store feature flags from the Steam API.
Handheld Gaming
Official Steam Deck verification status and test notes from the Steam store.
Deck test results
SteamOS status: Playable
Last checked Aug 5, 2026
Store Details
Steam achievements: 15
Regional ratings
Media
Coding
Updates
System requirements
Minimum and recommended specs from the Steam store listing.
Minimum
Recommended
Minimum
Recommended
Minimum
Recommended
Languages
Store options
Code Trainer - <span class="discount_original_price">8,99€</span> 4,49€
Tracked Steam store price snapshots over time.
Code Trainer is currently €4.49 on Steam. The lowest tracked store price is €4.49 (recorded Aug 5, 2026).
Track store-wide deals on the Steam sales, historical low prices, and recent price drops pages. Browse games under $10, free Steam games, or budget picks under $5.
How this game's Steam Charts position has changed over time.
How Steam review score and volume have changed over time.
Code Trainer has 89% Steam reviews across 36 user reviews. Steam labels this as "Positive".
Intelligence
Patch notes, discounts, and player spikes surfaced from stored Steam metrics.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Achievements
This game
4% avg unlock
40 peer games
17.5% median
Comparison
Harder than peers
Achievements
15 standard · Updated 3h ago
4%
average global unlock
Most Common
Python
16.5% unlock rate
Rarest Achievement
Code Complete
0.6% unlock rate
any_python
16.5%
global unlock
Solve any problem using Python
code_10
7.9%
global unlock
Solve 10 coding problems
any_dotnet
7.5%
global unlock
Solve any problem using C#
any_java
7.5%
global unlock
Solve any problem using Java
code_level_0
5.4%
global unlock
Solve all Beginner coding problems
any_javascript
5.1%
global unlock
Solve any problem using JavaScript
code_25
2.9%
global unlock
Solve 25 coding problems
code_50
1.3%
global unlock
Solve 50 coding problems
learn_all
1.3%
global unlock
Review every learn section
quiz_all
1.3%
global unlock
Correctly answer all quiz questions
code_level_1
1.0%
global unlock
Solve all Easy coding problems
code_level_2
0.8%
global unlock
Solve all Medium coding problems
code_level_4
0.7%
global unlock
Solve all Expert coding problems
code_level_3
0.7%
global unlock
Solve all Hard coding problems
code_solve_all
0.6%
global unlock
Solve all coding problems
