Retro Invader Cosmic Shooter vs Timer Sense
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Retro Invader Cosmic Shooter
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THE INVASION HAS BEGUN. EARTH'S LAST DEFENSE IS YOU. Retro Invader Cosmic Shooter brings the legendary arcade experience to your fingertips. Pilot your starfighter against relentless waves of alien invaders in a neon-drenched battle for survival. Every wave hits harder. Every second counts. CLASSIC ARCADE COMBAT, REIMAGINED - Command your starfighter against 28 alien invaders per wave - Face 3 deadly alien species: Squids (40 pts), Crabs (30 pts), and Octopuses (20 pts) - Hunt the Mystery UFO for massive bonus points (100-300 pts) - Protect 4 destructible barrier shields from enemy fire - Authentic formation movement and attack patterns PURE PIXEL ART VISUALS - Hand-crafted pixel art sprites in a striking neon color palette - Glowing green, magenta, cyan, and yellow against the void of deep space - Satisfying particle explosions when you blast enemies to bits - Animated starfield background for cosmic atmosphere INTENSE WAVE-BASED PROGRESSION - Each new wave accelerates enemy speed by 15% - Alien formations march, descend, and fire with increasing aggression - Dynamic difficulty that rewards skilled pilots with higher scores - Procedurally generated mission briefings and combat reports DESIGNED FOR MOBILE - Responsive touch D-pad and fire button built for fast-paced combat - Haptic feedback on every shot, explosion, and game over - Portrait orientation for comfortable one-handed play - Quick 5-15 minute sessions perfect for commutes, breaks, or bedtime battles - Optimized 45 FPS game loop for smooth performance ZERO PAY-TO-WIN - No in-app purchases. No loot boxes. No pay walls. - Pure skill-based arcade action the way it was meant to be played Whether you grew up feeding quarters into arcade cabinets or discovering the thrill of classic shoot-em-ups for the first time, Retro Invader Cosmic Shooter delivers the tension, challenge, and satisfaction of the golden age of gaming -- right in your pocket. The aliens are descending. The barriers are crumbling. Your starfighter is armed and ready. LAUNCH YOUR MISSION NOW.
Timer Sense
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Timer Sense is a casual precision game about trusting your inner clock. Choose a target from 1 to 60 seconds, start the countdown, and stop the hidden timer when you think the selected time has arrived. Play solo to improve your hidden-timer performance and save your best result for each target. Practice with the visible timer mode when you want to train without affecting your records. Multiplayer mode supports up to 8 players. Name each player, use the same target for everyone, and compare the final ranking by absolute distance to the goal, including time and percentage difference.
Screenshots
Verdict
Retro Invader Cosmic Shooter and Timer Sense are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Retro Invader Cosmic Shooter | Timer Sense |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | โ |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 15.1 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 40 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Masaki Kenneth Micheal Akita | Pablo Juan Fernandez Cotrina |
In-app purchases
Retro Invader Cosmic Shooter
No in-app purchases
Timer Sense
No in-app purchases







