FULG vs Spring Slide
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
FULG
Challenge your brain, concentration, and perception with this simple yet complex puzzle game. Progress through dozens of levels with increasing difficulty, where strategic moves are rewarded. Enjoy a pressure-free experience with unlimited time to solve each puzzle.
- Dozens of levels
- Increasing complexity
- Brain and concentration challenge
- Perception testing
- Strategic move rewards
- Unlimited time option
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Hi there, Fulg has been written during lockdown, when all of us fought not to go crazy ;-) It’s a simple concept with a little twist. There are dozens of levels with increasing complexity. But, If you are looking for the story, sorry. I don’t have one. But, If you want to challenge yourself, your brain, your concentration and perception. Here you are! Do not despair, no pressure - use as much time as you like (if your battery allows you to). But remember, restraint in the number of moves, this is always rewarded. In the end, let me say thank you to my kids, for their motivation, believing daddy can do it and some input in the final level as comic and music. Have fun, all of you. Stay safe! Bart
Spring Slide
Engage in a unique spring physics puzzle where you guide colorful springs into matching holes. Master spatial reasoning and color-matching skills through hundreds of levels with intuitive drag-and-drop controls. Enjoy both timed challenges and a relaxing mode.
- Spring physics sorting gameplay
- Match and launch springs
- Color-coded target holes
- Chain reaction combos
- Timed and relax modes
- Hundreds of levels
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Spring Slide - Color Sort Game, the wonderful spring-loaded sorting challenge where colors bounce and brains twist! Prepare for a wildly satisfying puzzle experience in Spring Slide - Color Sort Game! Master the art of spring physics as you guide colorful springs into their matching holes. With intuitive drag-and-drop mechanics and mesmerizing spring movements, each level delivers a fresh challenge that will test your spatial reasoning and color-matching skills. Spring Into Action! Your mission is simple but addictive: - Match & Launch: Drag springs from their ends to navigate through intricate 3D mazes. - Color Sort: Land each spring precisely in its color-coded target hole. - Chain Reactions: Create cascading combos when multiple springs find their homes simultaneously. - Beat the Clock: Race against time to train your brain or take it slow in Relax Mode. Key Features - Addictive Spring Sorting Gameplay: A revolutionary twist on classic color-matching puzzles with bouncy physics! - Precise Landing: Satisfyingly guide each spring into its matching hole with pinpoint accuracy. - Endless Puzzle Variety: Hundreds of levels with unique spring arrangements and increasing complexity! - Relaxing Yet Challenging: Unwind with smooth spring physics while testing your timing and strategy. - Daily Trials & Events: Fresh challenges and limited-time tournaments every day! - Easy to Learn, Tough to Master: Simple controls for beginners, deep mechanics for puzzle pros! If you love physics puzzles, color-matching challenges, and the hypnotic joy of watching springs in motion, then Spring Slide - Color Sort Game is a great match for you! Join the Spring Revolution Now! Ready to twist, bounce, and sort your way to victory? Download Spring Slide - Color Sort Game today and experience an incredibly satisfying spring-loaded puzzle adventure!
Screenshots
Verdict
The clearest difference is review sentiment: FULG at 100% against Spring Slide's 33%. FULG also leads on ads (none vs shown). Spring Slide's advantage is price (Free vs $0.49) and update cadence (weekly vs monthly). On in-app purchases and device support 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
Spring Slide is free to download; FULG costs $0.49 up front. FULG sells 1 one-off in-app purchase and Spring Slide sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
FULG ships an update monthly, Spring Slide weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | FULG | Spring Slide |
|---|---|---|
| Price | $0.49 | Free — better |
| Rating | — | 4.8 (4.1K ratings) — better |
| Positive reviews | 100.0% of reviews — better | 33.3% of reviews |
| Number of ratings | — | 4.1K — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 241 MB |
| Age rating | 4+ | 17+ |
| Developer | Smaga Bakery Ltd | Perfeggs |
Customer experience
FULG
Spring Slide
Bugs and requests
FULG
Not enough reviews yet to summarise bugs or requests.
Spring Slide
Reported bugs
2 issues- Incorrect slinky movement
- Levels not loading properly
Requested features
2 requests- No timer option for relaxed play
- Better instructions for new gameplay elements
In-app purchases
FULG
- Pro Level Pack$0.99
Spring Slide
- Tiny_Coin_Pack$1.99
- Small_Item_Bundle$4.99
- End_Game_Offer$4.99
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- Small_Coin_Pack$7.99
- BattlePass_5d$9.99
- Big_Bundle$9.99
- Large_Item_Bundle$9.99
- Medium_Coin_Pack$14.99
- Super_Bundle$19.99
- Huge_Bundle$29.99









