Train Attack vs Space Stars
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Train Attack
Command a powerful battle train in this idle merge game. Merge weapons and upgrade your convoy to blast through enemies and bosses. Build your railroad empire and explore a global battlefield.
- Merge combat units and weapons
- Epic 2D shooting action
- Upgrade and build your train base
- Face giant bosses and nuclear attacks
- Explore diverse global battlefields
- Play solo or with friends
- Collect daily rewards and bonuses
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Merge Battle Trains: Epic Idle War Adventure Welcome to a 2D world where steel beasts ride the rails and rain fire upon their enemies! In this epic idle merge game, you are the commander of a powerful battle train. Assemble cars, merge weapons, and upgrade your armored convoy into an unstoppable force. The war has begun. Are you ready to fight, shoot, and win? GAMEPLAY THAT KEEPS YOU HOOKED Tap, merge, and upgrade to build your train into a deadly shooter machine. Combine guns, turrets, and combat gear to increase firepower. Then roll your train down the railroad, blasting through waves of enemies and massive bosses in thrilling battles. Every part of your train matters — from the freight cars you load to the guns you place. Create the best strategy to survive longer and achieve higher scores. TOP FEATURES Merge combat units Start with basic guns Merge them to create stronger, more advanced firepower Discover special and unique combinations to boost your train’s attack Epic shooting action Enjoy satisfying shooter gameplay in a fun, simplified 2D style Feel the blast as you hit enemies, destroy tanks, and tear through waves Upgrade and build your base Unlock new trains, weapons, and armor Expand your railroad empire Grow from a small station to a massive military base Nuclear explosions & boss fights Face giant bosses and enemy tanks in intense battles Use nuclear attacks and powerful guns to dominate Keep your train simulator running at full speed to survive Explore the global battlefield Travel through deserts, cities, and icy lands Visit new stations and train locations Fight on different tracks and become the best rail commander PLAY SOLO OR WITH FRIENDS Take on missions in single-player levels Or connect with friends and partners to complete special objectives Compare scores and see who commands the best battle train DAILY REWARDS & BONUSES Log in daily to collect free rewards Open packs of weapons and gear Earn currency and upgrade your army faster A GAME OF STRATEGY AND SPEED This isn’t just about tapping and watching explosions. You’ll need smart planning, fast reactions, and the ability to build a train that’s ready for any war. Think ahead, choose wisely, and control every shot fired from your guns. Are you the commander this world needs? BECOME A MERGE MASTER Crush enemies in the most awesome train simulator ever Rise through levels and unlock giant battle engines Command a growing army of steel and firepower Rule the global battlefield and earn your place as a legend Whether you love idle games, shooting games, or unique merge experiences — this one brings it all on tracks. This is not just a game, it’s a thrilling adventure across rails where you create, learn, and destroy. No complex controls, just pure fun, explosive action, and strategic depth! Ready to take command? Start building your dream train army and jump into this epic ride today!
Space Stars
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Strap on your jetpack. The universe needs you. Space Stars is a fast-paced arcade game that puts you in the boots of a lone astronaut on a mission to salvage a broken spaceship, one piece at a time. Float through breathtaking deep space environments, master the physics of zero gravity, and outmaneuver an ever-growing gauntlet of cosmic hazards. HOW TO PLAY Tap the left side of the screen to fire your thruster. Drag the right side to aim. Simple to learn, nearly impossible to master. COLLECT. SURVIVE. ESCAPE. Each level hides a set of scattered spaceship parts. Hunt them all down, then race back to the space station before your fuel runs out. Every second counts. FACE THE COSMOS The deeper you go, the deadlier space becomes: Meteorites and spinning debris Fire meteorites trailing deadly flame tails Enemy spaceships that lock on and fire missiles Alien UFOs with erratic, unpredictable flight paths Black holes that tear through space, pulling everything into oblivion, no shield can save you EARN YOUR STARS Complete a level without losing a life and claim all three stars. Every star earns bonus points. Can you keep a perfect record across all 30+ levels? FEATURES Intuitive two-thumb controls designed for iPhone and iPad 30+ hand-crafted levels with escalating challenge Dynamic fuel management, don't get stranded Pick up hearts for extra lives and EM Shields for temporary invincibility Four original space soundtracks that cycle as you progress Full haptic feedback for every collision and close call Game Center leaderboard, compete for the top spot Save your progress and continue anytime
Screenshots
Verdict
The clearest difference is in-app purchases: Space Stars at none against Train Attack's 17. Space Stars also leads on ads (none vs shown). Train Attack's advantage is update cadence (every 11 days vs every 2 months) and device support (3 vs 1). On price 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. Train Attack sells 17 one-off in-app purchases. Space Stars asks for nothing beyond the download.
Train Attack ships an update every 11 days, Space Stars every 2 months. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.
| Parameter | Train Attack | Space Stars |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (1K ratings) — better | — |
| Positive reviews | 11.6% of reviews | — |
| Number of ratings | 1K — better | — |
| Update frequency | Every 11 days — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 283 MB | 21 MB |
| Age rating | 12+ | 4+ |
| Developer | MAD PIXEL | Christian Moldes |
Bugs and requests
Train Attack
Reported bugs
2 issues- Game freezes on wave 5 stage 3
- Enemies disappear halfway through levels
Requested features
2 requests- Reduce the number of ads
- Fix bugs and glitches
Space Stars
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Train Attack
- 110 Diamonds$0.99
- Starter Pack$1.99
- Enhanced Equip Slot I$2.99
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- Battle Pass Premium$2.99
- NoAds + Bonus$3.99
- NoAds$3.99
- Conductor Pack$4.99
- Gold Dungeon Pass$4.99
- 600 Diamonds$4.99
- Rail King Bundle$9.99
- 1 300 Diamonds$9.99
- VIP Bundle$9.99
- Monthly Pass Forever$14.99
- All In One Bundle$14.99
- 2 800 Diamonds$19.99
- 7 500 Diamonds$49.99
- 16 000 Diamonds$99.99
Space Stars
No in-app purchases
Questions
Is Train Attack free?
Is Space Stars free?
Do Train Attack or Space Stars have ads?
Which is updated more often, Train Attack or Space Stars?
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