Slime Racing vs Alien Tentacles
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Slime Racing
Race against others in a side-scrolling endless runner with realistic 3D slime physics. Customize your slime with numerous options and unlock new items by winning races or achieving goals. Compete in real-time multiplayer or test your endurance in endless mode.
- Realistic 3D slime simulation
- Real-time multiplayer races
- Endless runner mode
- Extensive slime customization
- Unlockable items and achievements
- Earn in-game currency
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Slime Racing is a side-scrolling endless runner featuring realistic 3D slime simulation and real-time multiplayer races. Customize your slime and race online against other players, or go for distance in endless mode before the black hole swallows you. In space, no one can hear you slime. With new colors, mix ins, power moves, stickers and containers to unlock, there’s over 7,168 different ways to build your slime. Earn glue and borax by winning races and sliming for distance to build the ultimate slime. Complete achievements to unlock stickers for your containers. Slime as fast as you can, touching walls and getting slimed by your opponent will slow you down!
Alien Tentacles
Control a tentacled alien in a fast-paced survival adventure. Use powerful tentacles to defeat waves of enemies and dodge incoming fire. Experience pulse-pounding gameplay as you guide the alien to victory.
- Tentacle combat mechanics
- Wave-based enemy encounters
- Bullet dodging gameplay
- Fast-paced action
- Survival challenge
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Experience the thrilling adventure of a tentacled alien as it fights to survive against waves of deadly enemies. Using its powerful tentacles, the alien must defeat enemies while avoiding the constant barrage of bullets fired by its opponents. With fast-paced action and pulse-pounding gameplay, this action game will keep you on the edge of your seat as you guide the alien to victory. Are you ready to face the ultimate test of survival?
Screenshots
Verdict
The clearest difference is rating: Slime Racing at 4.8 against Alien Tentacles's 1.0. Slime Racing also leads on ads (none vs shown) and update cadence (every 4 days vs every 8 months). On price, in-app purchases, monetization model 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
Both are free to download. Slime Racing sells 1 one-off in-app purchase and Alien Tentacles sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.
Slime Racing holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Slime Racing has 23 ratings behind it against 1, so its average is the more settled of the two.
Slime Racing ships an update every 4 days, Alien Tentacles every 8 months. The most recent releases landed on October 8, 2026 and September 22, 2026 respectively.
| Parameter | Slime Racing | Alien Tentacles |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (23 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 90.0% of reviews | — |
| Number of ratings | 23 — better | 1 |
| Update frequency | Every 4 days — better | Every 8 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 103 MB | 152 MB |
| Age rating | 4+ | 12+ |
| Developer | Nathan Reeves | FRIENDLY APPS LTD |
Customer experience
Slime Racing
Alien Tentacles
In-app purchases
Slime Racing
- Super Glue Pack$1.99
Alien Tentacles
- All Bundle Features Unlocked!$19.991 Month
- All AppCentral Games Unlocked!$39.991 Month
Questions
Is Slime Racing free?
Is Alien Tentacles free?
Which has better reviews, Slime Racing or Alien Tentacles?
Do Slime Racing or Alien Tentacles have ads?
Which is updated more often, Slime Racing or Alien Tentacles?
Other comparisons
