125034 vs Challenge Go
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
125034
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Originating from a math proof, 125034 is a game driven by combinatorics, logic, and probability.
Challenge Go
Navigate diverse environments, from forests to space, by fighting through levels to reach the portal. Utilize items to overcome obstacles and progress through 100 challenging stages.
- Tile-based action/puzzle gameplay
- Diverse environments (forests, space, ruins)
- Item usage for progression
- 100 challenging levels
- Portal-based level progression
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Challenge Go (aka Challengo / Ray's Challenge) is an action/puzzle game set in an expansive world, inspired by classic block-pushing games like Chip's Challenge and Sokoban. Originally released in 2006, it was quickly featured on the YoYoGames Sandbox where it went on to receive over 30,000 unique downloads. It has since gone through numerous major developments. The latest revamp adds touchscreen controls and sees its expansion to additional platforms. An online high-score system per level allows you to compete against others for the best time. Secrets galore including cheat codes and hidden areas. The goal in Challenge Go is simple: fight your way through each level to the portal to reach the next area. Get lost in forests, swamps, deserts. Walk over the sky in ever-changing weather and light, and even navigate the depths of space. Sneak through cursed ruins, war zones, dark labyrinths and haunted houses. Use items to run faster, open doors, pass hazards, and destroy. 100 levels total to challenge even the most dexterous.
Screenshots
Verdict
The clearest difference is in-app purchases: Challenge Go at none against 125034's 2. Challenge Go also leads on ads (none vs shown) and update cadence (every 10 days vs every 2 months). On price there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 125034 sells 2 one-off in-app purchases. Challenge Go asks for nothing beyond the download.
125034 ships an update every 2 months, Challenge Go every 10 days. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.
| Parameter | 125034 | Challenge Go |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 16.4 | 10 — better |
| Further details — not scored | ||
| Size | 158 MB | 188 MB |
| Age rating | 4+ | 4+ |
| Developer | Ching Yin Chan | Connor Hawke |
In-app purchases
125034
- Remove ads for "Arena"$0.99
- Remove ads for "My Quest"$0.99
Challenge Go
No in-app purchases








