Nullbeam vs Light Rim
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Nullbeam
Strategically place and rotate mirrors to guide laser beams and charge data nodes. Solve over 500 increasingly difficult puzzles while avoiding hazardous red cores. Earn in-game currency to unlock helpful upgrades and tackle daily challenges.
- 500+ laser puzzles
- Daily challenges
- Drag and rotate mirrors
- Unlockable upgrades
- Offline gameplay
- No account required
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Place and rotate mirrors to reflect laser beams into every data node. Charge them all without letting a laser hit a red core. Nullbeam is a fast, tactile reflection puzzle about building clever laser routes through an arena. Line up each angle, use mirrors to relay beams, avoid forbidden red obstacles, and keep every node charged long enough to complete the level. MASTER THE GRID - Solve 500 laser puzzles, progressively increasing in difficulty - Return for a daily challenge - Drag and rotate mirrors with precise controls - Restart fast and try new angles BUILD YOUR RUN Earn Entropy as you solve levels, then unlock optional upgrades such as Phase Cloak, Predictor, and Slow Scan. Upgrades help soften the pressure to complete levels faster. PLAY ON YOUR TERMS - No account or login required - Progress is stored on your device - Gameplay works offline - Optional rewarded ads never replace normal progress Reflect beams, charge every node, & avoid the red cores.
Light Rim
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Light Rim — A Beautiful 3D Light Puzzle Game Guide beams of light through increasingly complex puzzles. Place mirrors to bend the light, prisms to split it into rainbows, and portals to teleport it across the grid. Light up every sprite to solve each level. Features: • 99999+ hand-crafted puzzles with smooth difficulty progression • 3D top-down view with gorgeous lighting and reflections • Mirrors, Prisms, Portals, One-Way Walls, and Color Filters • Split light into multiple beams for complex solutions • Color filters that change beam color — only matching sprites light up • Beautiful warm gold-and-purple visual style • No ads, no timers — relax and solve at your own pace How to Play: • Tap empty cells to place mirrors • Light beams bounce off mirrors at 90° • Prisms split one beam into three • Portals teleport light to a paired portal • Light up all sprites to win From simple reflections to mind-bending multi-color puzzles, Light Rim grows more beautiful with every level you solve.
Screenshots
Verdict
The clearest difference is in-app purchases: Nullbeam at none against Light Rim's 5. Nullbeam also leads on update cadence (every 9 days vs every 6 weeks). Light Rim's advantage is device support (3 vs 1). On price, ads and iOS requirement 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. Light Rim sells 5 one-off in-app purchases. Nullbeam asks for nothing beyond the download.
Nullbeam ships an update every 9 days, Light Rim every 6 weeks. Both last shipped on October 31, 2026.
| Parameter | Nullbeam | Light Rim |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 days — better | Every 6 weeks |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | GEORGE CHKHAIDZE | Calm Game Studio |
In-app purchases
Nullbeam
No in-app purchases
Light Rim
- Beginner Gift$0.99
- Coins 500$4.99
- Best Offer$9.99
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- Coins 1300$12.99
- Mega Bundle$99.99








